baber/WOPTO huggingface dataset:
Patent JP-2007167608-A (JP)
Title: Photocatalytic sterilizer equipped with sterilizing means and harmful substance removing means
Inventor: TADOKORO ISAO
IPC: A61L9/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that the conventional photocatalytic sterilizer has excellent effects for removing harmful substance but has faults that reaction rate is low and the harmful substance is removed only in a part brought into contact with the surface of the photocatalyst, and ultraviolet ray has high sterilizing effects but allows high growth rate of many bacteria, and of a device with a structure giving sufficient effects easily and a device having sufficient practical performance, which increase production cost for special-purpose complex structure as well as costs for installation and maintenance, resulting in an expensive device.  <P>SOLUTION: In the present invention, effects for removing harmful substance and sterilization are improved using two piled silica glass tubes with different diameters for outside and inside, only by installing a bactericidal ultraviolet ray lamp in the center of the inner silica glass tube, with a simple method in which a sterilization tank and a photocatalyst tank are structurally united. It has high circulation efficiency, thereby the circulation can be facilitated, additionally, their performance are enhanced. Although a tank container for processing objects is included, the whole of the device is considerably simple, compact and lightweight, resulting in great reduction of cost for installation and maintenance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182681-A (JP)
Title: Rail supporting tool and rail device
Inventor: NIHEI TOSHIO
IPC: E01B23/04
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail supporting tool for preventing interference with the wheels of a working vehicle travelling on a rail, and to provide a rail device.  <P>SOLUTION: The rail supporting tool comprises a gripping part 2 to be arranged at a predetermined position on the rail 6 on which the working vehicle having the wheels 7 travels for gripping the rail 6. The gripping part 2 has an opening portion 2a opening at 135-180° over the peripheral direction of the rail 6. To avoid interference with the wheels 7, the opening portion 2a is located so that an intermediate position 2b in the peripheral direction of the rail 6 is less than 90° apart from an uppermost portion 6a of the rail 6 to the peripheral direction of the rail 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183116-A (JP)
Title: Optical encoder
Inventor: KOIZUMI KAZUHIRO
IPC: G01D5/36
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembling cost and component cost by relaxing dimensional tolerance in assembling precision and elemental components, by widening the interval between a scale and a light-receiving element without generation of position detecting error or reduction of S/N.  <P>SOLUTION: In the optical encoder, the distance H between a scale plate 4 and a light-receiving element 2 is enlarged, and the interval P of the receiving light cell array is set, corresponding to the interval of the slit projection image of the scale plate 4 projected on a light-receiving element 1, the position detection error caused by the difference between the interval of the slit projection image and the interval P of the light-receiving cell array is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184824-A (JP)
Title: Av equipment remote controller and dvd player provided with the same
Inventor: FUJIMOTO NORIAKI
IPC: G06F13/00
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV equipment remote controller of a universal remote controller type, wherein work for setting a name of equipment for AV equipment preset to a remote controller is easily performed.  <P>SOLUTION: The remote controller 20 of the DVD player 10 connected to a television receiver 1 has a HDMI terminal 23. When a HDMI terminal 2 of the television receiver 1 and the HDMI terminal 23 are connected with a HDMI cable 30, the remote controller 20 reads EDID information from the television receiver 1 and further reads from that the name of the equipment of the television receiver 1. When the name of the equipment coincides with the name of the equipment preset to the remote controller 20, the remote controller 20 sets the name of the equipment to itself. Thus, the remote controller 20 can be used as a remote controller of the television receiver 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185126-A (JP)
Title: Covering structure for ridge and method for covering ridge
Inventor: KARIYA RYOGO
IPC: A01G13/02
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering structure for a ridge suppressing overgrowth of weeds during the term after the ridging until planting tabacco seedlings so as to smoothly perform farming work and ensure the growth of the seedlings: and to provide a method for covering the ridge.  <P>SOLUTION: The covering structure for a ridge is structured as follows: the ridge is entirely covered with a longitudinal first covering film 1 the across-the-width center part of which comprises a light transmitting part 11 through which light necessary for photosynthesis of the plants can be transmitted in an amount necessary for the photosynthesis, and both of the across-the-width edge parts of which comprise light restriction parts 12, 12 limiting the light necessary for the photosynthesis of the plants into the quantity of of the light less than that necessary for the photosynthesis. The light transmitting part 11 of the first covering film 1 is entirely covered with a longitudinal second covering film 2 the whole surface of which comprises a light limiting part limiting the light necessary for the photosynthesis of the plants into the quantity of the light less than that necessary for the photosynthesis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187106-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: NAKADA KOICHI
IPC: F02P3/045
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for actualizing suitable ignition of fuel even when changing the rate of heterogeneous fuel component to fuel to be supplied to an internal combustion engine.  <P>SOLUTION: This ignition control device comprises an ignition device for discharging electricity in the internal combustion engine, a component rate estimating means (S101) for estimating the rate of the heterogeneous fuel component to the fuel to be supplied to the internal combustion engine, an ignition energy calculating means (S102) for calculating ignition energy to be supplied to the ignition device in accordance with the rate estimated by the component rate estimating means, and an ignition control executing means (S103) for supplying the ignition energy calculated by the ignition energy calculating means to the ignition device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189596-A (JP)
Title: Beam forming device
Inventor: KAMODA HIROKAZU
IPC: H01Q3/32
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam forming device which is capable of improving a transmission power in efficiency and a receiving sensitivity.  <P>SOLUTION: The beam forming device 100 is equipped with a feeding network 110 and a Rottman lens 120. The feeding network 110 is equipped with a beam switch 112 which switches the beam direction of transmission/reception signals, a distributor 113 which divides the transmission/reception signals into halves, and a beam terminal switch 114 which switches two or more beam terminals 122, and the Rottman lens 120 is equipped with ten beam terminals 122 prepared in extremity of substrate 121, 12 antenna terminals 123, 14 dummy terminals 124, a microstrip line 125 formed on a substrate 121, and a plane parallel plate 126 which propagates transmission/reception signals and include microstrip tapered parts 126a to 126c which deliver and receive transmission/reception signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189878-A (JP)
Title: Power consumption control method and power supply system for achieving it, connection device, and power control means for equipment
Inventor: TAKAMURA MITSUHIDE
IPC: H02J13/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and sure method for preventing a trouble of a power interruption due to sudden breaker operation caused by power consumption of more than allowable power when a power consumption unit is operated, and to provide its system and device.  <P>SOLUTION: A power supply system is composed of a power supply unit and the power consumption unit. Power information is mutually exchanged between the power supply unit and the power consumption unit by executing communication between the units, while using an identifier assigned to each of the power supply unit and the power consumption unit so as to allow each unit to be identifiable from each other. When a total power consumption amount of the power consumption unit exceeds an allowable value of a total power supply amount set to the power supply unit, the power consumption unit is set into a low power consumption state. The power supply unit is an AC outlet. Power consumption control is executed via communication on an AC line while being triggered by disconnection of an AC plug of the power consumption unit to the AC outlet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189649-A (JP)
Title: Communication apparatus
Inventor: TAKIGUCHI KIYOAKI
IPC: H04B1/3822
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a communication apparatus by sharing an electrode of a piezoelectric element and using the piezoelectric element for two purposes.  <P>SOLUTION: This communication apparatus comprises: a piezoelectric element structured by sticking piezoelectric bodies 30a and 30b and electrodes 30c and 30d together; an acquisition means for acquiring from electrodes of the piezoelectric element acoustic data superimposed on a quasi-electrostatic field formed in a living organism; and a driving means for outputting the acoustic data to the electrodes of the piezoelectric element and driving the piezoelectric element as a speaker. Furthermore, the communication apparatus comprises: the piezoelectric element structured by sticking the piezoelectric bodies and the electrodes; an energy accumulation means for accumulating potentials generated in the electrodes by piezoelectric effects of the piezoelectric bodies as an electrical energy; and a communication means for data communication with a communication object via the electrodes with a signal of a frequency band where a strength of the quasi-electrostatic field is superior to a radiation electric field and an induction electromagnetic field in a predetermined distance, as a carrier wave. Thus, the piezoelectric element is used in common for two purposes, thereby obtaining the downsized communication apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191877-A (JP)
Title: Design method of shield machine
Inventor: KANAI MAKOTO
IPC: E21D9/12
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for designing an earth pressure type shield machine that meets the specification of an agitating mechanism in an optimum plastic flow state for excavation, and input conditions in making a flow analysis based on the specification of the agitating mechanism by grasping, through the flow analysis, the plastic flow state of excavated sediment based on the specification of the agitating mechanism of the earth pressure type shield machine.  <P>SOLUTION: Appropriate plastic flow states obtained by simulation based on the flow analysis are compared to select the optimum flow state for excavation, and the specifications of the agitating mechanism and a soil removing mechanism 21 in the plastic flow state are selected. The shield machine 1 is designed based on the selected specifications of the agitating mechanism and soil removing mechanism 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192313-A (JP)
Title: Electromagnetic clutch
Inventor: YOKOYAMA AKIRA
IPC: F16D27/112
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and man-hours for working, and suppress the dispersion of performances by simplifying the shape of the parts of an electromagnetic clutch.  <P>SOLUTION: An input side member 2 is composed of a single part. In the part, a magnetic circuit is so formed that, as shown in M1, an electromagnetic force generated in a coil 7 is returned from a fixed member 6 to the fixed member 6 through an input side member 2, an output side member 4, and a gap B'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193148-A (JP)
Title: Projection type image display device
Inventor: KAWASE JUNKO
IPC: G02B5/30
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high luminance projection type image display device by improving a conventional color separation unit.  <P>SOLUTION: In the projection type image display device, a reflection surface 222 is disposed on an area besides an opening part 221 inside an incident opening plate 22 of a rod integrator 24. Further, first and second polarization separation prisms S211, S222 having such a polarizing characteristic as to reflect light, for example, in a first polarizing direction and transmit light in a second polarizing direction are arranged in the vertical direction on the emission side of the rod integrator 24, and retarders 23b, 213 which retard polarization of light in the first polarizing direction by 1/2 wavelength are disposed on a specified side surface of the second polarization separation prism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201582-A (JP)
Title: White balance adjustment circuit, its adjustment method and camera device
Inventor: KOBAYASHI AYUMI
IPC: H04N1/60
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform white balance adjustment appropriately and sufficiently while preventing color variation of an imaging object.  <P>SOLUTION: The white balance adjustment circuit 10 has a circuit 15 for separating image signals inputted in time series sequentially into primary color signals R, G and B; a means (color temperature estimation means 18G in a controller 18: not shown) for receiving information about the light source at the time of photography, and estimating the color temperature of the primary color signals R, G and B to control targets corresponding to the difference of light source based on that information; and a means (the controller 18 and a white balance amplifier 16) for adjusting the gain for each color of the primary color signals R, G and B, based on the estimated color temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201830-A (JP)
Title: Vehicle-mounted electronic equipment
Inventor: OTA SHOJI
IPC: H04R1/32
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicle-mounted electronic equipment which is selectively used by freely changing directivity of a speaker according to an installation place of a casing and use environment, and by which operability, tone quality and sound pressure are made acceptable compatibly by simple structures.  <P>SOLUTION: In the vehicle-mounted electronic equipment in which a built-in speaker 2 is arranged inside the casing 10 and an operation panel 20 is disposed on the front surface of the outside the casing 10, the operation panel 20 is attachably/detachably provided on the front surface of the casing 10. The equipment is provided with a speaker holder 12 which is rotatably supported in the casing 10, holds the speaker 2, is rotated on at least two or more external surfaces including the front surface to which the operation panel 20 is attached/detached to change the radiation direction of a sound and the speaker holder 12 is provided so that the directivity of the sound is changed by selectively rotating the speaker holder 12 according to an installation status of the casing 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197784-A (JP)
Title: Alloy steel
Inventor: IBUKI MOTOHIRO
IPC: C21D6/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy steel superior in erosion resistance, particularly an alloy steel which is suitable for a die for an Al die-cast, peripheral parts thereof and a casting tool, and is superior in erosion resistance.  <P>SOLUTION: The alloy steel comprises, by mass%, 0.30 to 1.60% C, 0.01 to 1.40% Si, 0.05 to 1.50% Mn, 1.0 to 15.0% Cr, 0.20 to 8.85% Mo+1/2W, 0.01 to 2.50% V, 0.001 to 2.50% Co, 0.01 to 0.05% N, 0.02% or less O, 0.080% or less Al, and the balance substantially Fe with unavoidable impurities; and includes 5.5% to 30% carbides by area rate, due to the steps of quenching the alloy steel at 950 to 1,250°C and tempering it at 500 to 700°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197377-A (JP)
Title: Alpinia speciosa leaves aqueous extract and its application
Inventor: UECHI SHUNJIRO
IPC: A61P25/20
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To develop applications enabling utilizing residues after extracting essential oils from Alpinia speciosa leaves.  <P>SOLUTION: An Alpinia speciosa leaves aqueous extract is provided, which is obtained by adjusting Alpinia speciosa leaves' steam distillation residues so as to be alkaline followed by subjecting the resultant residues to extraction with water. Skin care preparations, pharmaceuticals and foods/drinks each containing the Alpinia speciosa leaves aqueous extract as active ingredient are also provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198542-A (JP)
Title: Tube fitting
Inventor: HAGINO TOMOKAZU
IPC: F16L33/22
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube fitting, capable of providing a structure such that a fastening ring never co-rotates accompanying fastening of a cap nut, and a tapered surface provided on the inside of the cap nut and a tapered surface of the fastening ring provided to be opposed to this tapered surface are closely fitted to each other over the whole surface by fastening of the cap nut.  <P>SOLUTION: At least one engagement projection is formed in at least either of the fastening ring and a joint main body, and a cutout which prevents circumferential rotation of the fastening ring by engagement with the engagement projection is provided in at least either of the fastening ring and the joint main body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196171-A (JP)
Title: Method and equipment for treating phenol-containing water
Inventor: YOSHITOMI KAZUYUKI
IPC: C02F1/04
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for treating phenol-containing water, in each of which the operation of an azeotropic distillation column is controlled by monitoring the phenol concentration in the waste water to be discharged from a settler arranged in the top part of the azeotropic distillation column and finding out the fluctuation of the phenol concentration in the waste water in early stages to stably keep low the phenol concentration in the waste water without using liquid-liquid extraction equipment (an extractive distillation column) or the like on the downstream side of the azeotropic distillation column, in the azeotropic distillation column in which phenol-containing water is treated by azeotropic distillation using an azeotropic agent for forming an azeotrope with water.  <P>SOLUTION: An automatic gas chromatography apparatus 7 is arranged on a waste water line from the settler tank 3 arranged in the top part of the azeotropic distillation column 1 in which phenol-containing water is treated by azeotropic distillation using the azeotropic agent for forming the azeotrope with water. The phenol concentration in the waste water is continuously measured and monitored by the automatic gas chromatography apparatus 7 to control the operation of the azeotropic distillation column 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201798-A (JP)
Title: Data transfer system
Inventor: OSAKI SUKETSUGU
IPC: H04N5/91
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer system which extracts display data from a computer, converts the data to an image file, and stores the file in a storage device.  <P>SOLUTION: The data transfer system comprises a display device which extracts the display data having a header code at the head of a frame from the computer, converts the data to an image file, and stores the file in the storage device, and a frame memory that is dedicated for picture capture and arranged in the display device. In the system, display data writing is conducted for each frame, display data writing is prohibited from the frame next to the frame in which the header code is detected, the display data in the frame memory are read and the data are stored in the storage device as the image file.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007206748-A (JP)
Title: Radio sensor system
Inventor: KASHIWAGI KAZUHIRO
IPC: G08B25/04
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting of a detection direction and a sensitivity level of a radio sensor device.  <P>SOLUTION: A radio sensor system 1 includes a radio sensor device 2 for detecting opening/closing of a door, a window, etc., and a radio base station 3 for exchanging data with the radio sensor device 2 through radio. On the radio base station 3 side, there disposed are a detection direction set section (not shown in the figure) for setting an acceleration detection direction, and a sensitivity level set section (not shown in the figure) for setting the sensitivity level of the radio sensor device 2, thereby enabling setting of the detection direction and the sensitivity level on the radio base station 3 side. Accordingly, because of no need of setting on the radio sensor device 2 side, setting can be made easily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204571-A (JP)
Title: Oily ink composition for ballpoint pen
Inventor: NASUKAWA MAKOTO
IPC: C09D11/18
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink composition for a ballpoint pen hardly causing abrasion of a ball holder of a ballpoint pen chip in writing, preventing blur caused by the abrasion, and having excellent visibility of the residual quantity of ink after the lapse of time.  <P>SOLUTION: The oily ink composition at least comprises a coloring matter, a solvent, a macromolecular compound having a phthalic acid residue and soluble in an organic solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006189888-A (JP)
Title: Liquid crystal projector
Inventor: NAKAMURA TAKASHI
IPC: H04N5/74
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector capable of preventing improper usage.  <P>SOLUTION: The liquid crystal projector includes: an operating means for operating the liquid crystal projector; a means for beforehand allowing a user to set a password; a means of forbidding the operation of the liquid crystal projector by the operating means at the time when a power source is turned on in the case the password is set, and further allowing the user to input the password; a means of comparing the input password and the set password at the time when the password is input; a means of forbidding the operation of the liquid crystal projector by the operating means at the time when the input password and the set password are not coincident; and a means of performing an alarm display in the case the conditions where the input password and the set password are not coincident are generated for prescribed times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007210889-A (JP)
Title: Method for monomerizing stereocomplex type polylactic acid
Inventor: SHINPO TATSUO
IPC: C07C59/08
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily monomerizing a stereocomplex type polylactic acid.  <P>SOLUTION: The stereocomplex type polylactic acid is monomerized by carrying out treatment for 5-240 min at a high temperature of 170-330°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT