baber/WOPTO huggingface dataset:
Patent JP-2007057524-A (JP)
Title: Leakage current detecting circuit, power receptacle device, and power cord device
Inventor: TOGAWA NAGAHIKO
IPC: G01R31/12
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receptacle device which detects a discharge current between cork blades becoming the cause of tracking occurrence in a simple circuit which uses a photo coupler, and shuts off an electric circuit.  <P>SOLUTION: The power receptacle device includes a catch blade 4 for connecting the plug blades of a plug, a sensor 5 which detects spark discharge generated between the connected plug blades, a tracking detecting circuit 6 which outputs a tracking occurrence signal in response to the discharge detection operation of the sensor 5, and a shutoff circuit 8 which operates to open an opening and closing contact 7 prepared in an electric circuit 3 with the tracking occurrence signal. A sensor connecting circuit where the sensor 5 of the tracking detecting circuit 6 is connected, and a tracking occurrence signal generating circuit which forms the tracking occurrence signal are connected through a photo coupler 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018507-A (JP)
Title: Cutting tool made of surface coated cubic boron nitride-base very high pressure sintered material exhibiting excellent finished surface accuracy for long period of time in high-speed continuously cutting hard material hard to cut
Inventor: TAKAOKA HIDEMITSU
IPC: C23C14/06
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cubic boron nitride-base very high pressure sintered material exhibiting excellent finished surface accuracy for a long period of time in high-speed continuously cutting a hard material hard to cut.  <P>SOLUTION: In the cutting tool made of surface coated cubic boron nitride-base very high pressure sintered material, a hard coated layer is deposited on the surface of an insert body having texture in which a very high pressure sintered reaction product is interposed in the interface between a cubic boron nitride phase forming a dispersed phase and a titanium nitride phase forming a continuous phase. (a) A hard coating layer includes: a lower layer having an average layer thickness ranging from 1-3 μm and; an upper layer having an average layer thickness ranging from 0.3-3 μm, (b) the lower layer is formed of a compound nitride layer of Cr and Al satisfying a specified composition formula, and (c) the upper layer has an alternately stacking layer structure of a thin layer A and a thin layer B which respectively have an average layer thickness ranging from 0.05-0.3 μm, the thin layer A is formed of a compound nitride layer of Cr and Al satisfying a specified composition formula, and the thin layer B is formed of Cr nitride (CrN) layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049132-A (JP)
Title: Electronic component unit and method of manufacturing same
Inventor: YAMAGUCHI YOKO
IPC: H01L21/60
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of electrical connections simply based on a shaping state changed from the initial shape due to a pressure applied during the electrical connection of a bump 3 with an electrode 6.  <P>SOLUTION: The electronic component unit includes an electronic component 4 which forms a bump 3, a circuit board 2 which is electrically connected with the electronic component 4 through the bump 3, and a thermosetting resin 7 attached between the circuit board 2 and electronic component 4. The bump 3 takes the shape of a drum. The objective is achieved by assuring that a relationship satisfies 2H≤D≤3H between a maximum diameter D of the bump 3 and a distance H from the electronic component 4 to the circuit substrate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022416-A (JP)
Title: Antenna using high dielectrics
Inventor: MATSUMOTO TAKAHIRO
IPC: G06K19/077
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna useful for enhancing sensitivity and communication distance of an electromagnetic induction type non-contact IC card/tag.  <P>SOLUTION: In this antenna, a coil conductive wiring is formed so as to satisfy specific conditions on at least one-side surface of a substrate with specific inductive capacity of ≥8, or a dielectric with specific conductive capacity of ≥8 is formed so as to satisfy specific conditions over all or a part of the coil conductive wiring formed on the at least one-side surface of a substrate with specific conductive capacity of ≤5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019089-A (JP)
Title: Web folding device and rotary press
Inventor: DOHO TAKAMITSU
IPC: B65H45/18
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrict an end-bending of a section and to restrict damage of a surface of the section, in regard to a web folding device and a rotary press.  <P>SOLUTION: A saw drum 24 for cutting a web W and a pair of folding rollers 39a and 39b for forming a section S by pinching the web W are provided in relation to a rotatable folding drum 23. One folding roller 39a of the pair of folding rollers 39a and 39b is provided with a plurality of groove parts 51 formed in the peripheral surface along the circumferential direction, and first cover parts 53 are provided to cover the groove parts 51 of the folding roller 39a in a first opposite part A wherein the pair of folding rollers 39a and 39b face each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028614-A (JP)
Title: Optical space communication using vertical cavity surface emitting laser (vcsel)
Inventor: JODAI TADASHI
IPC: H04B10/112
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To use a surface light emitting laser element at low cost as a transmitting module of an optical communication device.  <P>SOLUTION: The transmitting module 500 has a focusing light emitting section which arranges two or more surface light emitting laser elements so that each laser light surface may overlap in a light receiving position. Based on the in-plane light emitting intensity distribution of surface light emitting laser elements 504, 505, the focusing light emitting section arranges each surface light emitting laser element so that the light intensity distribution within overlayed field in the light receiving positions of the two or more surface light emitting laser elements 504, 505 may be flattened rather than the light intensity distribution within the individual field of the above light receiving positions of each surface light emitting laser element, respectively. By this way, an optical communication device 400 having this transmitting module is obtained. Therefore, the optical space communication device using the surface light emitting laser element can be provided at low cost without using an expensive device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030983-A (JP)
Title: Cement admixture
Inventor: TOMITA TAKASHI
IPC: C04B24/12
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture with which fluidity of a cement composition such as cement paste, mortar or concrete can be kept while enhancing dispersibility of the cement composition, the viscosity of the cement composition can be adjusted so as to facilitate work at the site of handling the cement composition or the like, and the preferable condition of the cement composition or the like can be secured.  <P>SOLUTION: The cement admixture contains at least one compound selected from the group comprising quaternary ammonium group-containing polyalkylene imine-based, polyalkylene amine-based and polyether amine-based compounds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033584-A (JP)
Title: Information processing system, client device, program, and file access control method
Inventor: KAWAKITA SUSUMU
IPC: G06F21/10
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a client device needs to uniquely have a program required to improve security for leakage prevention or the like of confidential information and it is difficult to grasp content of processing because processing (a security level) performed by the device cannot be confirmed.  <P>SOLUTION: The client device 101 loads a VM (security virtual machine) file from a VM distribution server 501, interprets its deployment module, and installs and starts a VM 104. When a program 102 for accessing a file through a communication network such as a WWW browser is started, the VM 104 interposes itself between the program 102 and an operating system (OS) 110, interposes itself in the same way on an optional program started by the program 102, changes the content of a system call on file access issued by the program, into secure content such as encrypting on a communication line, and delivers it to the operating system 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031750-A (JP)
Title: Sheathed pipe for burying handrail support
Inventor: TANAKA KEIICHI
IPC: E04B1/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firm sheathed pipe for fitting a handrail support anew developing the shapes of the outer side face and inner side face of the sheathed pipe, forming both the outer side face and the inner side face in a shape that the flow of concrete is not closed and improving the adhesion of concrete in both outer side face and inner side face of the sheathed pipe in the sheathed pipe for burying the handrail support.  <P>SOLUTION: The sheathed pipe previously buried into a concrete skeleton for fitting the support for a handrail is configured by combining three parts of a sheathed pipe material, a lower cap and a nut for screwing a bolt. In the sheathed pipe, a sheathed-pipe material section for the sheathed pipe is composed of the sheathed pipe material forming a corrugated pattern or a wavy pattern continuously having an approximately irregular shape in the longitudinal direction to the outer side face and the inner side face in a flat sectional shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034701-A (JP)
Title: Organic light emitting element
Inventor: TAKATANI ITARU
IPC: H01L51/50
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element with a CIE chromaticity coordinate y value in a proper range of 0.12 or less, with reduced occurrence of leakage and a black point, and with excellent light emission efficiency.  <P>SOLUTION: The organic light emitting element includes at least in order a reflection metal, a transparent electrode (positive electrode), a hole transport layer consisting of an organic compound, a light emitting layer consisting of an organic compound, and a transparent electrode (negative electrode). In the element, the film thickness of the transparent electrode (positive electrode) is 5 nm or more and 40 nm or less, the film thickness of the hole transport layer is 10 nm or more and 45 nm or less, a PL spectral peak wavelength of the light emitting layer is 460 nm or more and 490 nm or less, a CIE chromaticity coordinate y value of taken light is 0.12 or less, and the element includes a layer formed of an organic compound having 3C or more alkyl groups of two or more as the hole transport layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030389-A (JP)
Title: Thermal printer and its printing control method
Inventor: WAKO HIROSHI
IPC: B41J2/32
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer and its printing control method, which suppress a density unevenness generated in printing, and further improve an image quality in a printed matter than the conventional art.  <P>SOLUTION: The thermal printer 1 includes a controller 30 which predicts a fluctuation of a friction load between a thermal head 10 and a printing medium RP, to be generated in lines in printing, and makes control to print a dot pattern of image data by turning it by a predetermined angle, based on the prediction result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039808-A (JP)
Title: Method of manufacturing optical retardation film, optical retardation film, compound polarizing plate and polarizing plate
Inventor: TAKEUCHI TAKAHITO
IPC: G02B5/30
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical retardation film which is excellent in in-plane uniformity and has appropriate retardation.  <P>SOLUTION: The optical retardation film is obtained by a serial biaxial stretching method where a longitudinally stretching process of stretching a long-length amorphous thermoplastic resin film having a length direction and a width direction to the length direction is carried out and then a transversely stretching process of stretching the longitudinally stretched amorphous thermoplastic resin film to the width direction is carried out. In this manufacturing method of the optical retardation film, the amorphous thermoplastic resin film in which thickness of a central part in the width direction is 1.03 times or more of thickness of both ends in the width direction is used as the amorphous thermoplastic resin film before stretching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039419-A (JP)
Title: Device for inspecting pattern flaw
Inventor: IWASAKA TOSHIHIKO
IPC: G01N21/956
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for pattern flaws, capable of more certainly removing the foreign matter adhering to the surface of a substrate to accurately and rapidly specify the flaw of the substrate.  <P>SOLUTION: The inspection device for pattern flaws has a substrate stage 2 on which the substrate 1 to be inspected serving as an inspection target is placed, a detection part 3, arranged so as to leave a predetermined interval with respect to the substrate stage 2 to detect the flaws of the substrate 1 to be inspected, an air jet means 6 for jetting air to the substrate 1 to be inspected and a straightening plate 7 for preventing diffusion of the air jetted from the air jet means 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040554-A (JP)
Title: Device for issuing ticket and method for controlling ticket length
Inventor: KAMON TOSHIHIRO
IPC: G07B5/02
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket issuing device and a ticket length control method having no possibility of issuing a substandard short ticket (abnormal ticket), and for eliminating the skew of an encode track to be written on the magnetic face of a ticket.  <P>SOLUTION: This ticket issuing device is provided with a detection sensor 9 of roll paper at a position isolated by predetermined length (for example, 27.8 mm) from the roll paper cutting position of a rotary cutter 8 to the conveying direction of roll paper 2. Then, the roll paper 2 is conveyed by a stepping motor 5 and a roll paper feeding roller 4 until the detection sensor 9 is shielded, and when the detection sensor 9 is shielded, the stepping motor 5 is stopped. Afterwards, the stepping motor 5 is started again, and the roll paper 2 is conveyed only by length (up to 2.2 mm) for adjustment, and the stepping motor 5 is stopped, and the roll paper 2 is cut by the rotary cutter 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338684-A (JP)
Title: Processor
Inventor: TANAKA TETSUYA
IPC: G06F9/38
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor which executes an SIMD operation with high flexibility with less constraints regarding a position of an operand to be an object for the SIMD operation.  <P>SOLUTION: The processor has a decoding part 20 and an operation part 40, etc., when the decode part 20 decodes instructions "vhaddh Rc, Ra, Rb", an arithmetic logic/comparison arithmetic unit 41, etc. (i) add high-order 16 bits of a register Ra to high-order 16 bits of a register Rb, store the result in high-order 16 bits of a register Rc, in parallel with this, (ii) add low-order 16 bits of the register Ra to the high-order 16 bits of the register Rb and store the result in low-order 16 bits of the register Rc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041131-A (JP)
Title: Optical disk reproducing apparatus and method of determing optical disk
Inventor: NOZU KIYOSHI
IPC: G11B7/004
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing apparatus minimizing the frequency of erroneously determining the disk, regardless of contamination/deterioration of a photosensor used for optical disk determination or feature of the optical disk, and to provide a method for detectiong the optical disk.  <P>SOLUTION: A parameter value for setting the light output of the light emitting part 1121 of a photosensor 112 is input to the light emitting part 1121 to obtain a light output as a reference, a change in the output value of the light receiving part 1122 of the photosensor 112 is learned based on the reference light output, and a threshold value as a reference for determining a disk is decided based on its result. Thus, a difference in sensitivity of the photosensor 112 generated due to a difference of used environment is corrected, and the frequency of erroneously determining the disk is minimized, regardless of contamination/deterioration of the photosensor 112 or the feature of the optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038386-A (JP)
Title: Vehicle locking device
Inventor: FUKUDA HONAMI
IPC: E04H6/42
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle locking device which can be installed in a small space, which can reduce a parking space for one vehicle, and which can simplify installation work.  <P>SOLUTION: This vehicle locking device comprises a casing 10 which is buried in a parking lot, and a locking member 11 which is housed in the casing 10. The locking member 11 is formed in such an arcuate shape that an undersurface side becomes protrusive in a state in which the locking member is housed in the casing in a side view. A driving means 20 is provided to the casing 10. The driving means 20 makes the locking member 11 slide along the arc shape, and makes the locking member 11 displaced between a housed state and the protruding state of being erected in the parking lot by protruding from the casing 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037459-A (JP)
Title: Packing support member for roller
Inventor: SHIBAZAKI JUNICHI
IPC: B65D85/68
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing support member for a roller for preventing a damage or a scratch to a cylindrical member and a roller member, for improving work efficiency relative to keeping the roller member on a holding body and to removing the cylindrical member and the roller member from the holding body.  <P>SOLUTION: This packing support member for a roller which holds a temporary assembled body 3 formed by inserting a plurality of roller members 4, 5, 6 with different diameters in the hollow part of a flexible cylindrical member 7 comprises a panel body and a pair of foamable holding bodies 2 fixed to the panel body in one body. The holding bodies 2 are formed with support parts 8, 9, 10 for holding the roller members 4, 5, 6 in a fixedly arranged and non-contact condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036680-A (JP)
Title: Engraving device, computer program for engraving to be applied for engraving device, and manufacturing method of processed material on which desired image is formed by aggregation of point-mark
Inventor: HOTTA TOMOYUKI
IPC: B44B3/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a desired image on a workpiece in a short period of time and also to improve quality of an image formed on the workpiece by engraving a line drawing portion in the image such as a straight line and a curved line as a smooth continuous line.  <P>SOLUTION: An engraving device 10 is equipped with a carriage 30 that holds a line marking tool 31 to engrave line marks on a surface of the workpiece WK, and a carriage 40 that holds a point marking tool 41 to engrave point marks on the surface. The line marking tool 31 and the point marking tool 41 are actuated based on the line mark engraving data and the point mark engraving data which are generated by an outside computer unit 60. Based on image data showing the desired image, the outside computer unit 60 generates both the line mark engraving data to engrave the line drawing portions, which are outline portions OL1, OL2, and the point mark engraving data to engrave a picture portion PI, and outputs them to the engraving device 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038811-A (JP)
Title: Internal combustion engine with supercharger
Inventor: YOSHIMURA YASUSHI
IPC: F02D41/04
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve, in an internal combustion engine with a supercharger capable of non-throttle operation, response to a request for the change of the operation condition by quick lowering of the intake pressure filled in a cylinder of the internal combustion engine when an accelerator opening is decreased.  <P>SOLUTION: When an accelerator opening decrease rate per unit time ΔAAt is greater than a reference value ΔAAt, a throttle opening TA is changed from TAO (fully opened) to a cylinder filling intake pressure reducing opening TA1 and the intake in an intercooler 19 is made to circulate through an intake air bypass passage 21, thereby the intake is recirculated to an air cleaner box 14 by bypassing a compressor housing 18a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042097-A (JP)
Title: Electronic device and electronic apparatus
Inventor: YAMAMOTO HITOSHI
IPC: H01L21/28
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that has excellent characteristics and can prevent the deterioration of the characteristics with the passage of time, and to provide an electronic apparatus equipped with the electronic device.  <P>SOLUTION: A thin-film transistor 1 comprises a source electrode 20a and a drain electrode 20b which are separately arranged, an intermediate layer 60 formed on the surfaces of the source electrode 20a and the drain electrode 20b, an organic semiconductor layer 30 provided to cover the source electrode 20a and the drain electrode 20b and to be in contact with the intermediate layer 60, a gate insulation layer 40 formed on the organic semiconductor layer 30, and a gate electrode 50 formed on the gate insulation layer 40. The intermediate layer 60 is composed, as a main material, of a polymer in which a hydrophilic portion and a hydrophobic portion, which exhibits more hydrophobic nature than the hydrophilic portion, are joined. In the intermediate layer 60, the polymer is oriented with the hydrophilic portion being on the side of the source electrode 20a and the drain electrode 20b, and the hydrophobic portion being on the side of the organic semiconductor layer 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042100-A (JP)
Title: Semiconductor device, and method of manufacturing lead frame assembly
Inventor: YOSHIZAKI SHIGEO
IPC: H01L23/50
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing a lead frame assembly which can improve adhesive strength between connecting members of different metals connecting a plurality of electrodes and leads of electronic components mounted inside the semiconductor device, and the leads.  <P>SOLUTION: A first plated layer 20a is formed on a surface of an inner end part 4a of a first lead 4, a first plated layer 20a and a second plated layer 20b formed on a surface of the first plated layer 20a are formed on a surface of an inner end part 5a of a second lead 5. The inner end part 4a of the first lead 4 and a first electronic component 2 are electrically connected by a first connecting member 6, and the inner end part 5a of the second lead 5 and a second electronic component 3 are electrically connected by a second connecting member 7. Furthermore, the deterioration of adhesive strength by metal migration can be prevented by arranging the inner end part 4a of the first lead 4 separately from a supporting plate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT