baber/WOPTO huggingface dataset:
Patent JP-2009002468-A (JP)
Title: Rolling element
Inventor: YANAGIYA MOTOYUKI
IPC: F16C19/08
Filed: 2007-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element simplifying a mounting structure by reducing a number of mounting parts, facilitating mounting work by reducing man-hour for mounting, and reducing an economical burden of stock control when plural kinds of stock is controlled by assuming changes of a mounting position.  <P>SOLUTION: The rolling element 1 has an inner ring 1b and an outer ring 1a. An annular groove 7 in which a rail 6 is fitted is provided on the outer ring 1a. An annular seat 9 projecting in an axial direction of the rolling element 1 is provided continuously to one side surface of the inner ring 1b. A supporting shaft 3 is inserted in the inner ring 1b and the annular seat 9, and its screw portion is screwed with a screw hole of a leg portion 4. A supporting shaft head 3a and the leg portion 3a clips the other side surface of the inner ring 1b and a tip end surface of the annular seat 9, thereby mounting the rolling element 1 to the leg portion 4a. A mounting part is reduced to be only the supporting shaft, thereby simplifying a mounting structure and reducing man-hour for mounting. The rolling element 1 having the inner ring 1b provided with the seat 9 having different projecting amount by assuming the changes of the mounting position is prepared to reduce economical burden of stock control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003310-A (JP)
Title: Electroabsorption type optical modulator, semiconductor optical integrated device and control method of them
Inventor: KOBAYASHI WATARU
IPC: G02F1/017
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroabsorption type optical modulator which operates in a high-temperature environment (wide temperature range) and is capable of long-distance transmission, to provide a semiconductor optical integrated device equipped with the electroabsorption optical modulator, and to provide a control method of the electroabsorption optical modulator and the semiconductor optical integrated element.  <P>SOLUTION: The electroabsorption optical modulator has a quantum well structure 3 constituted of a well layer including In, Ga and As and a barrier layer containing Al, In, Ga and As, wherein a conduction band offset value of the quantum well structure 3 is set to be 120 meV or higher, in order to operate the electroabsorption optical modulator at a high temperature and is set to be 250 meV or lower, in order to transmit an optical signal modulated by the electroabsorption optical modulator over a long distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001742-A (JP)
Title: Organic electroluminescence element material, organic electroluminescence element, display device and lighting system
Inventor: IKEMIZU MASARU
IPC: C07F15/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element material which shows high luminous efficiency with a controlled luminous wavelength, and has an extended emission lifetime, and an organic EL element, a lighting system and a display device using the same.  <P>SOLUTION: The organic EL element material contains metal complex including, for example, 2-substituted-1,2,4-triazol-3-ylpyrimidine bonded as ligand to platinum or iridium. This material shows high luminous efficiency with a controlled luminous wavelength, and has an extended emission lifetime.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007298-A (JP)
Title: Skin preparation for external use
Inventor: IZUME MASATO
IPC: A61K8/97
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parakeratosis-suppressing agent that has no side effects and is excellently safe, and a skin preparation for external use comprising the same.  <P>SOLUTION: The parakeratosis-suppressing agent or the epidermal differentiation-promoting agent comprises as an effective ingredient a barley fermentation extract or a barley fermentation extract polysaccharide. The skin preparation for external use comprises the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007231-A (JP)
Title: Reactor, electricity generator, and electronic apparatus
Inventor: MIYAMOTO NAOTOMO
IPC: H01M8/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor, an electricity generator, and an electronic apparatus each of which can easily cope with even the case when a carbon monoxide removal apparatus is overheated by cooling the removal apparatus.  <P>SOLUTION: The low-temperature reaction section 606 of a microreactor module 600 is provided with a combustion fuel feed passage 716 (reaction passage) in the inside of which reactants flow and react with each other, A fluid is allowed to pass through the combustion fuel passage 716, whereupon the passage 716 can serve also as a cooling passage for cooling the low-temperature reaction section 606.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013588-A (JP)
Title: Wall frame reinforcement hardware
Inventor: KANAI KENJI
IPC: E04H9/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve earthquake-proof wall reinforcement reduced in knock-down cost and mending cost, and to increase in pull-out yield strength of a joint part between a column capital and a column base.  <P>SOLUTION: This wall frame reinforcement hardware 1 includes a pressure receiving surface part 2 formed of an oblong metal plate and a column fitting part 3 and a horizontal member fitting part 4, which are integrally formed on two adjacent sides thereof. The pressure receiving surface 2 causes surface buckling due to shearing force in the direction of compression when a great earthquake force is applied thereto, and when large shearing force is applied thereto in the direction of tension, the opposite side to a column 8 of the horizontal member fitting part 4 of the reinforcement hardware 1 is floated against screwing. A long side of the wall frame reinforcement hardware 1 is set longer than the size under the ceiling or under the floor of the wall frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258757-A (JP)
Title: Semiconductor device
Inventor: HANSHIMOSEKI MAKOTO
IPC: H01L27/04
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of being used as a capacitor exhibiting a stable capacitance value with respect to a change in potential of an input signal.  <P>SOLUTION: The semiconductor device includes two circuits, each of which connects a first terminal of a MOS capacitance element having first and second connecting terminals to a second terminal of a MOS capacitance element which is the same as the above MOS capacitance element, the circuits being connected in parallel in the same directions; loads are connected at two positions for connecting the two circuits in parallel; and one of nodes for connecting the two MOS capacitance elements in the respective circuits connected in parallel serves as a signal input terminal, and the other serves as a signal output terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017071-A (JP)
Title: Slave synchronization clock signal generator
Inventor: KITANO KOICHI
IPC: H03L7/14
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slave synchronization clock signal generator which supplies a clock signal without instantaneous interruption at the time of switch-over of a type of the clock signal for slave synchronization, and thereby supplies a clock signal to be supplied to equipment, having no disturbance.  <P>SOLUTION: The slave synchronization clock signal generator includes: dual clock signal generating portions (#0)1-1 and (#1)1-2 which input a dual slave synchronization clock signal from outside, and detect a starting portion of one cycle of the slave synchronization clock signal, and output a high-level signal, while outputting a low-level signal in a timing less than one cycle of the slave synchronization clock signal; and a logical sum signal outputting portion 1-3 which outputs a logical sum signal of the signals output from the clock signal generating portions to a PLO portion 6-7 as a clock signal. The clock signal generating portions count the clock of an internal self-propelled clock source 1-4, and input the low-level signal to reset terminals of flip-flop circuits 1-12 and 1-22 in a timing less than one cycle of the slave synchronization clock signal to make them forcibly output the low-level signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016476-A (JP)
Title: Light output control device, and light output control method
Inventor: INOUE SHUJI
IPC: H01S5/0683
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light output control device and a light output control method, capable of executing high-efficiency drive constituted to change over a semiconductor laser between pulse drive and linear drive.  <P>SOLUTION: This light output control device is constituted such that a laser drive part driving the semiconductor laser executes pulse drive when a control value being the output of a light output control part is smaller than a predetermined changeover set value, and executes linear drive when the control value is not smaller than the changeover set value, and is controlled to set the optical output of a laser beam emitted from a light wavelength conversion element at a target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013017-A (JP)
Title: Foaming agent for concretes
Inventor: HASHIMOTO YOSHIYUKI
IPC: C04B103/48
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming agent for concretes which is provided with excellent foam stability for a long time and can exhibit sufficient foaming property even when using any water regardless of the kind of water as from fresh water or hard water to sea water.  <P>SOLUTION: The foaming agent comprises a specific compound A including sulfonic acid group and carboxyl group and a specific polyether compound B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014130-A (JP)
Title: Automatic transmission and control device of automatic transmission
Inventor: IRAHA TAIRA
IPC: F16H61/12
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform speed change in the event of abnormality in a hydraulic circuit.  <P>SOLUTION: The automatic transmission comprises an oil pump 4004 which supplies oil pressure by power of an engine; a SLT 4300 which adjusts the oil pressure supplied by the oil pump 4004 to an oil pressure according matched to the state of the automatic transmission; and a hydraulic circuit 4000 which supplies, at speed change, the adjusted oil pressure to an engagement-side frictional engagement element and discharges the oil pressure supplied to a release-side frictional engagement element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016856-A (JP)
Title: Method for detecting missing transferred object having missing part
Inventor: OKADA AKIHIRO
IPC: H01L21/205
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting an missing wafer having the missing part from wafers during transfer in a vacuum processing device inexpensively.  <P>SOLUTION: Seventeen sets of unit sensors 43 which are a reflection type optical sensor are installed at regular intervals of the width more than that of a wafer W in a line perpendicular to the transfer direction of the wafer in an opening of the ceiling region in valve box 21 of gate valve 20 between transportation room 10 and processing room 13 through a hard glass window 25. When a unit sensor in the center of the line detects the tip of the transferred wafer, a high-speed operating part 48 starts counting at interval of millimeter second unit and accumulating the state that, in all unit sensors, a light projected from a light projecting part is reflected in a normal part of the wafer and is received in a light receiving part. When a back end of the wafer is detected, the counting is stopped. The counting number accumulated in each unit sensor is compared to that of the normal wafer. Since it is not counted in the missing part, the existence of the missing part can be recognized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266639-A (JP)
Title: Transformer
Inventor: TSUNODA KANENORI
IPC: H01F27/32
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer which allows further miniaturization, while securing full insulation distance between a primary coil and a secondary coil.  <P>SOLUTION: An insulating projection T22, having an insulating recess T23, is provided on the lower side of a flange FL 11 of a bobbin B11. An insulating member S1 is mounted to the insulating projection T22 so that an insulating convex T25 fits into the insulating recess T23. A lead CP2 of the secondary coil C2 is connected to a pin terminal P32 that passes over the surface of the insulating member S1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020673-A (JP)
Title: Measuring device, control circuit, program, and measuring method
Inventor: UENO TETSUO
IPC: G06F11/30
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device, a control circuit, a program and a measuring method for analyzing data when the measuring device does not store a large volume of data and when access concentration occurs on a memory of a device to be measured.  <P>SOLUTION: A measuring device for measuring a signal accessing the memory of the device to be measured comprises a first storage unit storing data; a data measuring unit measuring the sinal accessing the memory of the device to be measured; a second storage unit temporarily storing data to be measured by the measuring unit; a memory use rate calculation unit calculating a use rate of the memory of the device to be measured on the basis of the data to be measured by the measuring unit; and a data control unit storing the data stored in the second storage unit in the first storage unit when the memory use rate calculated by the calculation unit exceeds a prescribed threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025962-A (JP)
Title: Simultaneous linear equation solution method and device
Inventor: KITAMURA TAKAMITSU
IPC: G06F17/12
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous linear equation solution method having a high speed symbolic decomposition method for enabling a system or a user to control increase of computational complexity due to Relaxed Supernode merging.  <P>SOLUTION: This simultaneous linear equation solution method for calculating the solution of a simultaneous linear equation with a sparse matrix as a coefficient matrix includes: a step for executing Relaxed Supernode merging after executing Supernode merging; a step for designating an arbitrary value in the permitted increase ratio of computational complexity in Relaxed Supernode merging; a step for calculating the number of (full-in)s to be newly added, and for operating Relaxed Supernode merging based on the designated computational complexity increase permission rate; and a step for reconfiguring a non-zero structure changed by the Relaxed Supernode merging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022579-A (JP)
Title: Electronic endoscope
Inventor: TOJO MAKOTO
IPC: A61B1/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope of a power supply superposition type, even if a power supply voltage is fluctuated, capable of transmitting signals without causing an error.  <P>SOLUTION: A signal transmission circuit 153 outputs an image signal to a power supply superposition circuit 18 in a period when a vertical synchronizing signal from a synchronizing signal generation circuit 14 is high and outputs a clock regeneration signal to the power supply superposition circuit 18 in a period when the vertical synchronizing signal is low. Alternatively, an LED 16 is lit only in the period when the vertical synchronizing signal is low. This method transmits no image signal while the LED 16 is lit to transmit the image signal without any skew.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260467-A (JP)
Title: Game board of pachinko game machine
Inventor: KEMI TAKAHISA
IPC: A63F7/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board capable of providing unique decoration effect and dramatic effect, and capable of improving degree of freedom while maintaining a game region by using a back surface of a board 1 for visual presentation.  <P>SOLUTION: A part of the back surface of the board 1 corresponding to a part of the board 1 provided with standing game nails 7 and a part of the back surface corresponding to a part not provided with standing game nails 7 are formed of a continuous flat surface, and screws or the like are not projected from the back surface. With this structure, a display device and a visual presentation means such as a cell-image in a size crossing over the part provided with the game nails 7 and the part not provided with the game nails 7 can be excellently arranged. The board 1 has transparency, and unique visual presentation effect using the transparency can be shown on a front surface side of the board 1. Alternatively, a game region on the front surface side of the board 1 is not reduced, and degree of freedom in providing the game nails 7 can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170416-A (JP)
Title: Magnetic device and frequency analyzer
Inventor: KOGA KEIJI
IPC: H01L29/82
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic device and a frequency analyzer of utilizing industrially a resonance phenomenon in the magnetization direction of a magnetoresistance effect element.  <P>SOLUTION: The magnetization direction F is vibrated affected by a level of an alternating current i and a frequency, since the polarity of the alternating current i is varied, along with the lapse of time. The vibration of the magnetization direction F is resonated, when a frequency f<SB>F</SB>of the magnetization direction F in a free layer 1A<SB>F</SB>of the magnetoresistance effect element 1A is consistent with a frequency f of the alternating current i flowing in the magnetoresistance effect element 1A, and a voltage V increases between output terminals OUTPUT1, OUTPUT2. A magnetic yoke 1B applies a magnetic field H onto the free layer 1A<SB>F</SB>, so as to generate the resonance. A current I output from a current control circuit 1D is brought into a direct current, and the direct current I is swept to detect the voltage V for each specified resonance frequency by a monitor circuit 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033386-A (JP)
Title: Photographing device and method
Inventor: INOUE MASASHI
IPC: G03B7/0805
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device and photographing method capable of easily obtaining an image photographed on a proper photographing condition without needing complicated setting, or the like.  <P>SOLUTION: A digital camera is provided with a scene position mode as a photographing mode for automatically and properly adjusting a photographing condition by selecting a scene position. Each scene position is preliminarily provided with a plurality of spot setting parameters that determine various photographing conditions in each spot. When a "scenery" is selected as a scene position, and when a release button is pressed down, various photographing conditions are automatically adjusted according to a spot setting parameter 61b suitable to photograph a scenery with a person existing within a photographing range to perform first photographing. Then, various photographing conditions are automatically adjusted according to a spot setting parameter 61a suitable to photograph a scenery with no person within a photographing range to perform second photographing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030304-A (JP)
Title: Rain-gutter catch basin cover and rain-gutter catch basin
Inventor: OTA TOMOYUKI
IPC: E04D13/08
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively eliminate the disadvantage such as the occurrence of dirt due to run-down of rainwater on the wall surface of a building caused by installing a rain-gutter catch basin.  <P>SOLUTION: A cover 3 of the rain-gutter catch basin is put on an upward opening in the rain catch basin body. A drain hole 31 is disposed in the middle of the cover, and the top face part of the building wall side is provided with an inclined face descending toward the drain hole 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031986-A (JP)
Title: Challenge & response type finger vein authentication system
Inventor: SHIMIZU KAZUNARI
IPC: G06F21/32
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger vein authentication system for authenticating biological information with high security in a shorter period of time.  <P>SOLUTION: This system is provided with a finger vein authentication requesting device 1 connected through a network 3 for making an authentication request using a finger vein pattern; and a finger vein collation processing server 2 for performing authentication in response to an authentication request, and for returning an authentication result. The finger vein authentication requesting device 1 is provided with a means 11 for picking up the image of a finger vein; a means (not shown in a figure) for generating a finger vein pattern for authentication on the basis of the picked-up image; a display input means 12; a communication means 13; and a control management means (not shown in a figure) for transmitting necessary information in response to the finger vein collation processing server 2. The finer vein collation processing server 2 is provided with a vein database 21; a request information determination part 22 for determining the site of a collation object; an information transmission/reception part 23; and a finger vein pattern collation part 24 for collating the finger vein pattern received from the finger vein authentication requesting device 1 to perform personal identification. Thus, it is possible to restrict candidates by performing partial collation at first.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032983-A (JP)
Title: Organic thin film light receiving device, organic thin film light emitting/receiving device using the same organic thin film light receiving device, pulse sensor using the same organic thin film light emitting/receiving device, and vehicle where the same pulse sensor is disposed in steering
Inventor: KUMAZAWA KINYA
IPC: H01L51/42
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film light receiving device excellent in sensing a faint light while using a photoconductive organic semiconductor.  <P>SOLUTION: The system includes a first electrode 1 formed on a substrate, a second electrode 2 formed on the first electrode 1, and a photoconductive organic semiconductor layer 4 composed of a photoconductive semiconductor material in a region sandwiched between the first electrode 1 and the second electrode 2. At least one electrode out of the first electrode 1 or the second electrode 2 has a light permeability to light with arbitrary wavelengths from near-ultraviolet area to near-infrared area, and a third electrode 3 is further disposed inside the photoconductive organic semiconductor layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030904-A (JP)
Title: Heat exchanger
Inventor: HIROSE HIROKAZU
IPC: F28F1/32
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving heat exchanging performance by ensuring a temperature difference between an external fluid passing through between louvers and fins.  <P>SOLUTION: A plurality of the louvers 313 cut and raised to allow air to pass from a first face 312a side to a second face 312b side and inclined in the same directions are formed on plane portions 312 of the fins 31. Inclining directions of the louvers 313 are opposite to each other between the adjacent plane portions 312, so that the first faces 312a for allowing air to flow between the louvers 313 are faced to each other, and the second faces 312b for allowing air to flow out from between the louvers 313 are faced to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT