baber/WOPTO huggingface dataset:
Patent JP-2007311887-A (JP)
Title: Amplitude variable device and characteristic correction method
Inventor: OTSU HIDENORI
IPC: H03M1/08
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplitude variable device capable of decreasing an error between a desired output setting value and an actual output signal level while improving the S/N of an analog output signal and to provide a characteristic correction method thereof.  <P>SOLUTION: The amplitude variable device including two D/A converters 1, 2 is provided with: a first multiplier means 3 for multiplying a first coefficient by a digital signal; the first D/A converter 1 for converting the product into an analog signal; a second multiplier means 4 for multiplying a second coefficient by the digital signal; the second D/A converter 2 for converting the product into an analog signal; an output means 5 that outputs a sum of both the analog signal from the first D/A converter and the analog signal from the second D/A converter or a difference between the analog signals as an analog signal; and a correction multiplication means 12 that multiplies a correction coefficient obtained on the basis of a value of the analog output signal under a prescribed setting condition by the digital input signal led to one of the first and second multiplication means 3, 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007023021-A (JP)
Title: New cyclic siloxane compound and method for producing the same
Inventor: UEHARA KATSUHIRO
IPC: C07B61/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new cyclic siloxane compound having both an aliphatic unsaturated bond-containing organic group and a fluorine atom-containing alkyl group in one molecular structure and to provide a method for producing the same.  <P>SOLUTION: The cyclic siloxane compound is represented by general formula (1) (X is an aliphatic unsaturated bond-containing organic group; R is a 1-6C alkyl group or a phenyl group). The cyclic siloxane compound is used as a raw material for a silicone oil or silicone rubber and effective as a modifier for providing them with further improved properties and new physical properties or is used as a polymerizable monomer raw material to improve performances of various polymers or to give a polymer having new physical properties.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007307982-A (JP)
Title: Braking device
Inventor: KOBAYASHI ISAO
IPC: B60T13/57
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device capable of obtaining the preferable pedaling feeling by reducing the pedal stroke while realizing the rigid feeling by obtaining a large braking force with a small pedaling force.  <P>SOLUTION: The pedaling force is set so that the servo ratio of a negative pressure booster is changed from a small value to a large value at the pedal stroke in which the pedal ratio of a brake pedal device becomes peak by using the brake pedal device of the variable pedal ratio with the pedal ratio gradually increased with increase of the pedal stroke, and reaches the peak at the predetermined pedal stroke, and the pedal ratio is gradually decreased with increase of the pedal stroke, and the negative pressure booster of the variable servo ratio in which the servo ratio is set to a small value in a low pedal step-on force area after the jumping, and the servo ratio is set to a large value in a high pedal step-on force area. The pedal stroke is reduced, and the good pedal feeling is obtained while a large braking force is obtained by a small pedal step-on force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309383-A (JP)
Title: Continuously variable transmission device
Inventor: SHINOJIMA TAKUMI
IPC: F16H61/664
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prohibit a mode change from a low speed mode to a high speed mode when the mode change is not desired by a driver.  <P>SOLUTION: The determination of whether permitting or not the mode change from the low speed mode to the high speed mode is made as follows: the mode change is not permitted when an accelerator opening is 0% and a braking device is operated even if the speed ratio of a toroidal type continuously variable transmission which is controlled depending on a target speed ratio corresponding to a travelling state at this time is controlled to be at a preset mode change point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309583-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: MAKINO MASAZUMI
IPC: F24F13/28
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling-embedded air conditioner not operated in a state that dirt and odor of cigarettes and the like not cleaned by a cleaning means, are left as they are.  <P>SOLUTION: Times for operating a filter cleaning device 40 and a filter conveying device 41 are set in advance to automatically operate the filter cleaning device 40 and the filter conveying device according to the lapse of set times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309805-A (JP)
Title: Automatic differentiating device for corneocyte
Inventor: HIRAYAMA MASAYA
IPC: G01N33/483
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic differentiating device for differentiating automatically, precisely and quickly the sequence regularity of a stained or nonstained corneocyte.  <P>SOLUTION: In this differentiating device for differentiating automatically the sequence regularity of the corneocyte, a corneocyte specimen is taken in as an magnified image, the individual corneocyte is identified in the image, an image data of the corneocyte is image-/statistical-processed to measure an obtained feature amount, and the feature amount is compared with a feature amount in an objective group accumulated in a feature amount database to evaluate and determine the sequence regularity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308434-A (JP)
Title: Plant growth promoter
Inventor: TARUMI HIROSHI
IPC: A01N43/16
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant growth promoter highly achieving effects for promotion of the growth of a plant, promotion of germination, preservation of freshness, or the like by using a little amount thereof by using an easily available, safe and inexpensive raw material.  <P>SOLUTION: The plant growth promoter contains trehalose and citric acid or a salt thereof obtained from a raw material originally present in a plant and extremely safe to a human body. One kind or a mixture of two or more kinds of potassium citrate, sodium citrate, copper citrate and iron ammonium citrate is useful as the salt of the citric acid, and when the ratio of the contained weights of the trehalose to the citric acid or the salt thereof is from (1:0.1) to (1:20), the excellent plant growth-promoting effects are exhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309852-A (JP)
Title: Prepared slide, and apparatus and method for controlling the prepared slide
Inventor: NAKAMURA SHINJI
IPC: G01N1/28
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepared slide which is user-friendly and controlled easily and enables inspection and diagnosis to be carried out easily from a remote place, and to provide a prepared slide controlling apparatus.  <P>SOLUTION: The prepared slide has an RFID tag device and a positioning closure line indicated around a region on which a sample is placed. The prepared slide controlling apparatus comprises an RFID tag reading means; a digital camera for photographing the image of the prepared slide as a whole; a microscope enabling photographing to be carried out under external control and by using a microscope camera; an electrically-operated stage which can move the prepared slide; and a computer for controlling the entirely. When a desired part in the displayed image as a whole is clicked simply by using a mouse, since the electrically-operated stage is controlled, a high-magnification image of the part is displayed, and positional information and an optional microscopic image are recorded, the user-friendliness and repeatability are improved significantly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309855-A (JP)
Title: High-speed gas leakage detector
Inventor: KOBAYAKAWA TATSU
IPC: G01M3/02
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect leakage at a high speed, when hydrogen gas or the like is leaked, since monitoring can be performed at high time resolution using ultrasonic waves.  <P>SOLUTION: A high-speed gas leakage detector for detecting the leakage of a second gas, by containing at least a first gas between an ultrasonic transmission element and an ultrasonic receiving element, propagating the ultrasonic wave through a detected gas having the possibility of being contained in the second gas to detect the leakage and measuring the propagated ultrasonic intensity by the ultrasonic-receiving element comprises measuring 100% of the first gas by the ultrasonic-receiving element; and detecting the leakage of the second gas by the difference between the measured value and a measured value of the detected gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310999-A (JP)
Title: Semiconductor storage device
Inventor: OGURA TAKU
IPC: H01L27/115
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a narrow pitch of metal wiring in a NAND type memory array.  <P>SOLUTION: The semiconductor storage device (1) includes a plurality of memory blocks (BLOCK_A, BLOCK_B) and a plurality of main bit lines (GBL<n-1>, GBL<n>) shared by the plurality of memory blocks. The memory blocks include: a plurality of lines of cell strings (STRG_A) to which a plurality of nonvolatile memory cells (QM) are connected in series; source line connected transistors (QM) in which one end of the cell string is connected to a source line (SL-A) and a gate control line (SGS_A) is made in common among the plurality of lines of cell strings; and bit line connected transistors (QB1_A, QB2_A) in which the other ends of different cell strings can be connected to the same main bit lines. Gate control lines (SGB1_A, SGB2_A) of bit line connected transistors are made different by the ones corresponding to the different cell strings each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315233-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: TSUKAMOTO YOSHIHISA
IPC: F01N3/28
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of detecting the deterioration degree of a front stage catalyst, in an exhaust emission control system of an internal combustion engine having an NOx catalyst arranged in an exhaust passage of the internal combustion engine and the front stage catalyst arranged in the exhaust passage on the upstream of the NOx catalyst and having the oxidation function.  <P>SOLUTION: The deterioration degree of the front stage catalyst is detected on the basis of a change width of the temperature of the NOx catalyst when a reducing agent is intermittently supplied to the front stage catalyst and the NOx catalyst from the upstream side of the front stage catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317597-A (JP)
Title: Fuel cell system and diagnostic method of closing valve
Inventor: ISHIGAKI KATSUKI
IPC: H01M8/04
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality of an injector while suppressing drastic fluctuation of gas pressure on the downstream side of the injector, in a fuel cell system.  <P>SOLUTION: This fuel cell system 1 is provided with: a fuel cell 10; a fuel supply passage 31 for running a fuel gas supplied from a fuel supply source 30 to the fuel cell 10; the injector 35 adjusting a gas state on the upstream side of the fuel supply passage 31 to supply the gas to the downstream side. The fuel cell system is also provided with: an upstream pressure lowering means (a control device 4 and a shut-off valve 33) lowering pressure of the fuel gas on the injector upstream side of the fuel supply passage 31; and an abnormality detection means (the control device 4) detecting abnormality of the injector 35 by continuously carrying a current to the injector 35 for a predetermined period when the pressure of the fuel gas on the injector upstream side of the fuel supply passage 31 is lowered by the upstream pressure lowering means and set below a predetermined threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323467-A (JP)
Title: Dma circuit and data transfer method
Inventor: MATSUDA SHINNOSUKE
IPC: G06F13/28
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which makes it possible to execute an efficient and highly effective system verification relating to a DMA circuit and a data transfer method.  <P>SOLUTION: In the send engine 12 of a protocol/DMA control circuit 10, a descriptor control circuit 20 acquires a descriptor and notifies respective circuits of the information. A dummy/padding generation circuit 25 generates a data pattern according to the instruction of the descriptor. A write control circuit 24 turns the generated data pattern to dummy transfer data according to the instruction of the descriptor and transfers data. Also, the write control circuit 24 inserts the generated data pattern as padding data according to the instruction of the descriptor and transfers the data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323013-A (JP)
Title: Transmission-type screen and projection-type display apparatus
Inventor: ENDO TAKAO
IPC: G03B21/62
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transmission-type screen and a projection-type display apparatus capable of reducing speckles, while maintaining the luminance of image light.  <P>SOLUTION: A wave surface division and phase-modulation member 21, for dividing the wave surface of the image light emitted from a fresnel lens screen 7 and modulating the phase of the wave surface, is arranged ahead of a light-diffusing member 10. Alternatively, a spatial frequency modulator 22, for modulating the spatial frequency of the image light diffused by the light-diffusing member 10, is arranged on the light exiting surface side (observer's side) of the light-diffusing member 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327446-A (JP)
Title: Opening adjusting valve and variable displacement compressor using this valve
Inventor: ADACHI HIDEHIRO
IPC: F04B27/08
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening adjusting valve and a variable displacement compressor using this valve, capable of avoiding a sudden change in a suction characteristic, by gradually changing a passage cross section, even when transferring to a very small flow rate.  <P>SOLUTION: This opening adjusting valve is arranged in a flow passage for communicating a suction port with a suction chamber of the compressor, and variably controls the opening area of the flow passage, and has a cylindrical case member 41 having a peripheral wall of forming a plurality of through holes 43, a valve element 42 slidably stored in the axial direction in the case member 41 and energized in the valve closing direction by a return spring 50, and a stopper part 55 regulating the movement in the valve closing direction of the valve element 42 to leave an opening area of the through-holes 43 on the upstream side more than the valve element 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329413-A (JP)
Title: Electronic device
Inventor: HONDA TAKAYOSHI
IPC: H05K7/14
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of suppressing stress concentration on a fixation for a circuit board and a connector.  <P>SOLUTION: The electronic device 100 has a housing (a case 10 and a cover 20), the circuit board 30 disposed in the housing (the case 10 and the cover 20), and a surface-mounted connector 300 including terminals 42a for electrically connecting the circuit board 30 and a female connector 200. The connector 300 is soldered to the circuit board 30, and also fixed to the housing (the case 10 and the cover 20) by a housing fixture (core-side housing fixation part 43 and hood-side housing fixture 63) and having side connector fixture 24. In addition to the connector 300, the circuit board 30 is fixed to the housing (the case 10 and the cover 20) by disposing rubbers 80a and 80b between a soldering part for a terminal 42b as a fixture to the connector 300 of the circuit board 30 and a land, and circuit board fixtures 11 and 21 provided to the housing (the case 10 and the cover 20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332195-A (JP)
Title: Polymerizable liquid crystal composition, optical element, production method of optical element and liquid crystal display
Inventor: ISHIZAKI GOJI
IPC: G02B5/30
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To contemplate the improvement of heat resistance of an optical element in which liquid crystal molecules are hybrid-oriented, and to make the incellation of an optical element (phase difference layer) in a liquid crystal display device feasible.  <P>SOLUTION: This polymerizable liquid crystal composition is characterized by comprising a polymerizable liquid crystal monomer M hybrid-oriented on an orientation-treated face and at least one of photo-polymerization initiators represented by general formulae (1) and (2), wherein R1 to R6 in general formulae (1) and (2) independently represent a hydrogen atom or a methyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307327-A (JP)
Title: Drawer storage furniture
Inventor: KONDO KOJIRO
IPC: A47B88/48
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that conventional drawer storage furniture is less conveniently used at a back side compared with a front side and does not have a large storable space, wherein a difference in position is generated between the back side and the front side when only reciprocating a rectangular drawer, and a useless space is generated when adopting a circular drawer.  <P>SOLUTION: The upper and lower surfaces and two adjacent side surfaces of a case are fixed. Then, two surfaces opposing to the two side surfaces are opened and a rotatable square drawer is drawn obliquely forward. The obtained structure suppresses the generation of the useless space and facilitates taking-out and storing an object placed at any position of the drawer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007042075-A (JP)
Title: Communication system, information terminal device, server device and menu screen update method
Inventor: SHIRAKAWA JUNICHI
IPC: G06F3/0482
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, an information terminal device, a server device and a menu screen update method, improving operability of a menu screen when a function is added.  <P>SOLUTION: In this communication system, a service server 2 transmits additional menu information that is menu information for making an additional function selectable to a reception device 1. The reception device 1 produces display menu information on the basis of initial menu information for making an initial function selectable, and the additional menu information that is second menu information, and creates the menu screen on the basis of the display menu information. The menu screen is outputted to a display device and is displayed thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007335248-A (JP)
Title: Electrode for fuel cell, membrane electrode assembly, and cell for fuel battery
Inventor: NAKADA TOSHIHIDE
IPC: H01M4/96
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell or the like, capable of enhancing power generation performance and simplifying structure compatibly.  <P>SOLUTION: This electrode 13 for the fuel cell of the present invention has a catalyst layer 1 abutting on an electrolyte membrane 11a. The catalyst layer 1 comprises a carbon nano wall 3 with graphene sheets 31 arranged substantially orthogonally with respect to a surface of the electrolyte membrane 11a, and a mixture 4 of Pt-carrying carbon 4a with Pt 42 carried as a catalyst in a carbon particle 41 and an electrolyte 4b, which is filled between the respective graphene sheets 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331024-A (JP)
Title: Welding apparatus
Inventor: YAMAMOTO JUNJI
IPC: B23K31/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding apparatus capable of effectively reducing the residual stress caused by a welding execution, and reducing the welding deformation of a base material or the like.  <P>SOLUTION: A load applying device 9 comprises a fixing and holding unit 9B which is fixed to a supporting frame 9A forming an outer shell of the device to hold a flat plate 1 on one side, and a movable holding unit 9C which is movably provided in the direction of an arrow A with respect to the supporting frame 9A to hold the flat plate 1 on the other side. The tensile load in the direction of the arrow A is applied in a range of the elasticity limit by the movable holding unit 9B of the load applying device 9 to the flat plate 1 as a base material to be welded. The tensile load is variably controlled according to the temperature T of the flat plate 1 changing by the welding execution. When the welding execution is completed, and the temperature T of the flat plate 1 drops to the temperature close to the room temperature, the tensile load by the load applying device 9 is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002808-A (JP)
Title: Resolver stator structure
Inventor: TOYOTAKE KATSUTOSHI
IPC: H02K3/44
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an L-type terminal pin from deformation or positional deviation at molding, by making a part of the L-type terminal pin to be insert-molded in the terminal pin holding part exposed, and then making the part to abut against a die.  <P>SOLUTION: The constitution of the resolver stator structure includes a groove (20), which is formed on a surface (4b) of a holding part (4) of the terminal pin, while a part (5c) of the L-type terminal pin (5) is exposed inside the groove (20), and the part (5c) is abutted against the die when insert molding the L-type terminal pin (5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000229-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can block lowered interests in games without drop in decoration effect in a decoration area part.  <P>SOLUTION: Even in any area other than the display surface of an image display device 42 out of the playing area 12, members formed out of a light-permeable synthetic resin (for example, some of holding members 56 arrayed in a rear decoration member 50 (rear area decoration bodies 51), left upper decoration member 53, left lower decoration member 52 and right lower decoration member 54) are optically decorated by the lights emitted from LEDs which are arrayed behind the members while being placed on various LED boards. This makes the area brilliant so comparable to the display surface, thereby creating a bright impression over the playing area as a whole. When the optical decoration is set on a game machine island, it can appeals the presence of the game machine sufficiently, thereby attracting more interests of players.  <P>COPYRIGHT: (C)2008,JPO&INPIT