baber/WOPTO huggingface dataset:
Patent JP-2010180692-A (JP)
Title: Two-member connecting device
Inventor: OGASAWARA MANABU
IPC: B02C1/02
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert and withdraw a connecting pin into and from first and second members.  <P>SOLUTION: A pin inserting/withdrawing mechanism 18 provided between right and left first brackets 13, 12 comprises: a hydraulic cylinder 19 arranged in a manner of being capable of extending and contracting in the same direction as that of the axis line of the right and left connecting pins 17, 16; a floating link 20 arranged in a floating state between the right and left first brackets 13, 12; a left link 21 connecting the left connecting pin 16 to the hydraulic cylinder 19 by the intermediary of the floating link 20; and a right link 24 connecting the right connecting pin 17 to the hydraulic cylinder 19 by the intermediary of the floating link 20. Consequently, right and left connecting pins 17, 16 connected to the right and left links 24, 21 move in right and left directions according to the extension and contraction of the hydraulic cylinder 19. As a result, the right and left connecting pins 17, 16 can be smoothly inserted into or withdrawn from the right and left brackets 13, 12 and right and left second brackets 15, 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053022-A (JP)
Title: Temperature measuring apparatus and lighting device
Inventor: SAWAMURA AKIO
IPC: G03B15/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To calculate temperature of an optical member (160) with higher accuracy.  <P>SOLUTION: The temperature measuring apparatus (300) for measuring the temperature of the optical member (160) which transmits illumination light emitted from a light source (140) of a lighting device (100) includes: a radiation detection unit (320) for receiving thermal radiation emitted from a known measurement point in the optical member and detecting measured temperature on the basis of the thermal radiation; an environmental temperature detection unit (330) for detecting environmental temperature within the lighting device; an emissivity value storage unit (340) for storing the emissivity value of the thermal radiation of the optical member; a temperature distribution storage unit (340) for storing the distribution constant of the emissivity value in a plurality of areas of the optical member in association with the environmental temperature; and a temperature output unit (350) for output of the temperature of an area of interest in the optical member on the basis of the distribution constant corresponding to the environmental temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055330-A (JP)
Title: Optical switch adjusting circuit, eye opening monitor circuit, optical signal transmitting apparatus, full optical signal reproducing apparatus, otdm-demux device and optical switch adjusting method
Inventor: KURIBAYASHI RYOSUKE
IPC: G02F1/03
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To adjust dynamic operation of an optical switch, easily, at low cost, within a small size and with high accuracy.  <P>SOLUTION: An optical switch adjusting circuit 2 includes: a distributor 3 which splits input signal light INL and outputs it as reference signal light RL; a distributor 4 which splits output signal light OUTL from an optical switch 1 and outputs it as monitor signal light ML; an optical phase shifter 5 for shifting a phase relationship between the reference signal light RL and the monitor signal light ML; an interference signal light generator 6 for overlapping and interfering the reference signal light RL and the monitor signal light ML phase-shifted by the optical phase shifter 5; a photodetector 7 for detecting power of interference signal light IL; and a phase bias adjusting section 8 for feeding such a phase bias condition as to maximize an eye opening of the output signal light OUTL back to the optical switch 1 in accordance with a time average value of light power detected by the photodetector 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051948-A (JP)
Title: Melanogenesis inhibitor
Inventor: AOZUKA YASUYUKI
IPC: A61K36/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and steadily suppliable melanogenesis inhibitor, to provide a food and drink or health food product excellent in stability, safety, stable supply and taste, preventing solid contents from depositing, and to provide a cosmetic, quasi-drug or medical goods excellent in stability, safety and stable supply.  <P>SOLUTION: This melanogenesis inhibitor includes squeezed juice obtained by squeezing leaves and stems of wheat and barley plants, or its dried powder, as effective components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054887-A (JP)
Title: Measuring device for characteristic of solar cell
Inventor: NARUSE AKIRA
IPC: H01L31/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device which can correctly measure a characteristic of a solar cell having a large capacity.  <P>SOLUTION: A measuring device sets a control voltage CNTV of an electronic load 23 so that 1/10 of a maximum current considered to flow when an output of a solar cell 2 is short-circuited flows through the electronic load 23 for a period of 2 ms, thereby allowing electricity stored by a capacitance of the solar cell 2 to be discharged. The measuring device subsequently sets the control voltage CNTV of the electronic load 23 at a voltage TG at which a desired current flows through the electronic load 23 for a period of 600 μs, thereby measuring an output current and an output voltage of the solar cell 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050701-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when the supply of a power source is stopped during a prescribed series of performances such as announcement performances which should continuously be executed, returning to the performance state at the time of the supply stoppage of the power source may not be desirable.  <P>SOLUTION: One embodiment of the Pachinko game machine 10 includes: a variation-pattern-determining means 115 for determining the variation pattern by referring to a limit reference which is the determining reference for executing the specified series of performances during a specified limited period after completion of a special game; and a performance-determining means 132 for executing the prescribed series of performances by determining a performance mode in response to the performance state corresponding to the time when the limit reference is referred to. The performance-determining means 132 determines the performance mode corresponding to the game state after the limited period of time even while the limit reference is being referred to in the variation-pattern determining means 115 after the restoration of the power supply when the power supply is stopped during the limited period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060347-A (JP)
Title: Disk drive
Inventor: UCHIDA HIROSHI
IPC: G11B21/10
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress vibration of an actuator in an HDD.  <P>SOLUTION: In the HDD in the embodiment, an HDC/MPU 23 sets so that the width of an adaptive chasing notch filter 233 operated on a servo loop is zero. Further, estimation of an oscillation frequency of an actuator 16 and change of a center frequency in accordance with the estimation result are performed repeatedly referring to internal variable of the adaptive chasing notch filter 233 while keeping the width zero. The HDC/MPU 23 enlarges width of the notch filter 233 after estimation of the oscillation frequency and change of the center frequency are finished.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059959-A (JP)
Title: Computer device for vehicle
Inventor: YAMAMURA TADASHI
IPC: G06F1/26
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer device that can be installed in a special power supply environment of a vehicle.  <P>SOLUTION: The computer device includes: a main substrate 40 having a CPU 41 and a memory 42; disk devices 50, 51 holding OS and data; an internal power source 30 with battery function which supplies power to the main substrate 40 for a predetermined time when an external power source is cut off; and a microcomputer 20 connected to the main substrate 40 and the internal power source 30, and detects that power is supplied to the main substrate 40 from the internal power source 30 instead of the external power source. The main substrate 40 controls recording operation of the disk devices 50, 51 based on a detection signal from the microcomputer 20 which shows the switching to the internal power source 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063170-A (JP)
Title: Parking brake control device
Inventor: WATANABE TAKASHI
IPC: B60T13/74
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately keep the clearance constant between a friction material and a material subjected to friction, to perform a precise release control.  <P>SOLUTION: During the release control, a timing is detected when the braking force generated by an EPB (Electric Parking Brake) 2 becomes zero based on the variation of motor current IMOTOR, and a second release control time KTR2 from the time when the brake force becomes zero to the time when the motor driving is stopped is set in accordance with the amplitude of the motor current IMOTOR at the time when the brake force becomes zero. This enables setting the second release driving time KTR2 corresponding to the variance of the motor load caused by temperature and the like. Therefore the clearance can be kept constant between a brake pad and a brake disk corresponding to the motor load. This results in more accurately keeping the clearance constant between the brake pad and the brake disk, leading to the precise release control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071686-A (JP)
Title: Video sound processor, and video sound processing method, and program
Inventor: INOUE AKIRA
IPC: H04N7/15
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video sound processor for associating a video object with a sound object from mixtures where a plurality of video objects and sound objects coexist, and to provide a video sound processing method and a program.  <P>SOLUTION: The video sound processor includes: a video object-separating part for separating a video object from an input video signal; a video object position-calculating part for calculating the position of the separated video object; a sound object-separating part for separating a sound object from an input sound signal; a sound object position-calculating part for calculating the position of the separated sound object; and an object associating part for associating the video object with the sound object on the basis of a correlation between the calculated position of the video object and the calculated position of the sound object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010205253-A (JP)
Title: Computational method of dynamic material constant of composite material, computational method of volume fraction of material component in composite material, and recording medium
Inventor: SUZUKI NOBUO
IPC: G06F17/50
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely calculate the dynamic material constant of a composite material, and to highly precisely calculate the volume fraction of the material in the composite material.  <P>SOLUTION: In computing the effective material constant of a composite material, a virtual composite material is defined as the one that predetermined material components are dispersed in a form of spherical particles in a matrix phase at known volume fractions, and a nonlinear equation having the effective material constant of the virtual composite material as an unknown is prepared. Next, the effective material constant of the composite material is computed by solving the nonlinear equation. The nonlinear equation is a recursive nonlinear equation which is obtained by defining the material constant in the surrounding areas of the spherical particles as the effective material constant of the composite material to be computed. The volume fraction of a material component dispersed in the composite material is computed using the recursive nonlinear equation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068034-A (JP)
Title: Printing paper seasoning apparatus and method, and inkjet recording apparatus
Inventor: CHIWATA YUHEI
IPC: B41J2/01
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and speedily season printing paper regardless of the curling state of paper.  <P>SOLUTION: The apparatus includes air blowing means (14a, 14a', 15a, 15a') for blowing air from the side of a stack of sheets of printing paper (30) on a placing table (12). The distribution of air flow in a vertical direction is controlled in such a manner that during an initial period of an air blowing, the air flow supplied to one of the upper and lower portions on a side opposite to the curl direction is greater than the air flow supplied on a side of the curl direction ((a)(b)). Then, the distribution of air flow is controlled such that during a latter period of the air blowing, in which an amount of curl is reduced due to the progress of seasoning, the air flow supplied on the side opposite to the curl direction is reduced and air flow supplied on the side of the curl direction is increased (c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070108-A (JP)
Title: Photosensitive resin composition, solder resist composition for printed wiring board and printed wiring board
Inventor: KIYOTA TATSUYA
IPC: G03F7/027
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has good alkali developability and a high initial reflectance, ensures a small reduction in the reflectance after UV irradiation and heating, and hardly causes the problem of discoloration after heating, and to provide a solder resist composition for a printed wiring board and a printed wiring board using the same.  <P>SOLUTION: The photosensitive resin composition includes (A) a carboxyl group-containing photosensitive resin, (B) a phenolic compound represented by general formula (I), (C) an organic sulfur compound represented by general formula (II): (R<SP>3</SP>-S-CH<SB>2</SB>CH<SB>2</SB>COOCH<SB>2</SB>)<SB>4</SB>C, (D) a photopolymerization initiator, (E) a diluent, (F) an epoxy compound, and (G) a colorant, wherein R<SP>1</SP>and R<SP>2</SP>each independently denote H, methyl, ethyl or butyl in the general formula (I), and wherein R<SP>3</SP>denotes 10-20C alkyl and four R<SP>3</SP>s may be the same or different in the general formula (II).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067861-A (JP)
Title: Manufacturing method of metal-based composite material
Inventor: SHIMIZU YOSHIHISA
IPC: B22D19/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal-based composite material, which can prevent occurrence of crack by suppressing tensile stress incurred to the metal-based composite material.  <P>SOLUTION: The manufacturing method of the metal-based composite material 50, which can prevent occurrence of problems such as cracks and fissures, includes a steps of: laying a setter 20 inside a container 10; setting a preform made of porous ceramics on the setter 20; and melting a metal 40 having a thermal expansion coefficient smaller than that of the ceramics composing the preform and permeating it into the preform through the setter 20. The setter 20 is composed of the composite material comprising the same metal with the metal to be permeated and the ceramics having larger thermal expansion coefficient than that of the metal 40 to be permeated. Thus, tensile stress which the metal-based composite material 50 receives externally during cooling becomes small so that generation of crack in the metal-based composite material 50 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072927-A (JP)
Title: Ion-exchange device, and column therefor
Inventor: IWASAKI MAMORU
IPC: B01J47/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion-exchange device in which an anion-exchange resin and a cation-exchange resin are prevented, without fail, from being reversely regenerated inside a column, and with which it is possible to produce high-quality deionized water even immediately after regeneration, and to provide a column for the device.  <P>SOLUTION: During regeneration, a valve 12 is closed and valves 7, 10 are opened, and a solution of an acid such as HCl is supplied through upper supply/discharge piping 3, while a solution of an alkali such as NaOH is supplied through third connecting piping 8. The acid solution flows through a water collection/distribution member 4, an inert resin 22, a cation-exchange resin 21, a water collection/distribution member 6, connecting piping 5, and the valve 7 in this order to regenerate the cation-exchange resin 21. The alkali solution flows through a water collection/distribution member 9, an inert resin 32, an anion-exchange resin 31, a water collection/distribution member 14, and lower supply/distribution piping 13 in this order to regenerate the anion-exchange resin 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073783-A (JP)
Title: Packaging spacer
Inventor: SUMITOMO SEIJI
IPC: B65D81/113
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging spacer able to alter the width of the opening of a holding portion according to the shape of an object to be packaged.  <P>SOLUTION: A corrugated board spacer 1 has in its three parts holding portions 20a to 20c for holding the object to be packaged. In this spacer 1, a foldable piece 8d defined by tearing the spacer along the perforations 10 adjacent to the holding portion 20a is bent into an L shape similarly to a foldable piece 8a. Then, a projection 9 formed as a result of cutting a bend portion is inserted into a slit 11 of a side face 2a, thereby making it possible to increase the width of the opening of the holding portion 20a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081525-A (JP)
Title: Commodity display system and commodity display device
Inventor: KAWASE HIROYUKI
IPC: G06K19/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity display system and a commodity display device for simply enabling proper commodity display, and capable of providing more pieces of information relating to a commodity than the conventional art.  <P>SOLUTION: The commodity display system includes the commodity display device including a reversible displaying recording medium 1 in which an IC tag 1a is built, and an IC tag reader, wherein the reversible displaying recording medium 1 has a commodity information display unit, visible commodity information is described at the commodity information display unit, the commodity information is recorded in the IC tag 1a, and the commodity information in the IC tag 1a can be acquired by the IC tag reader.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081159-A (JP)
Title: Heating device
Inventor: OGAWA KIYONARI
IPC: G03G21/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect film breakage with a color on-demand fixing device.  <P>SOLUTION: A heating device contacts a conductive member (plate, roller and brush) on the inner face of a film near a nip, and detects a current made to flow to a conductive pressure roller from a film torn face. Examples of a halogen heater (radiation surface heating constitution) and a ceramic heater are shown.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080565-A (JP)
Title: Control device of vehicle
Inventor: NAKAMURA KAZUAKI
IPC: F16H63/34
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of durability of a parking lock device by appropriately controlling switching between a locked state and an unlocked state while a vehicle is travelling.  <P>SOLUTION: In this control device, when a driver operates a parking gear 60 to a locked state while the vehicle is travelling and a vehicle velocity V (Va≥V≥Vb) in a predetermined range which is equal to or lower than a first determination vehicle velocity Va and equal to or higher than a second determination vehicle velocity Vb and includes an engage vehicle velocity Vc, switching of the parking gear 60 to the unlocked state is inhibited. Thus, a large energy temporarily accumulated in the parking lock device 16 as the parking gear 60 is brought to the locked state while the vehicle is travelling is prevented to be released at one time when the parking gear 60 is brought into the unlocked state and a load (impact) applied to the parking lock device 16 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086656-A (JP)
Title: Method of polishing substrate, substrate and light emitting element
Inventor: MINOBE SHUGO
IPC: H01L21/304
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing a substrate capable of executing quick polishing, the substrate and a light emitting element.  <P>SOLUTION: The method of polishing the substrate 10 comprising a group III nitride material includes a process of preparing a soft material 5 having Vickers hardness Hv in a range of 50≤Hv≤2,800 and a process of polishing the substrate 10 together with the soft material 5 using a polishing tool 3 which is a surface plate or a polishing pad. As a result, the obtained substrate 10 has a surface whose arithmetic mean roughness Ra is 0.1 nm≤Ra≤3.0 nm and whose depth D of a deepest scratch is 2 nm≤D≤90 nm. Also, a roll-off amount dx in a direction parallel to the substrate surface is 10 μm≤dx≤500 μm, and a roll-off amount dz in a direction vertical to the substrate surface is 5 nm≤dz≤2,500 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092220-A (JP)
Title: Apparatus and method for discriminating biological tissue
Inventor: SAITO TATSUHIKO
IPC: A61B1/04
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for discriminating biological tissue discriminating normality of biological tissue from abnormality (tumor) based on spectrum information with high accuracy without using a fluorescent material.  <P>SOLUTION: This apparatus for discriminating biological tissue includes: infrared spectrum obtaining means (1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 14) for obtaining infrared spectrum information from the biological tissue; and an operation means (11) discriminating normality of the biological tissue from abnormality based on the infrared spectrum information obtained by the infrared spectrum obtaining means. The operation means (11) discriminates normality of the biological tissue from abnormality based on the statistics showing a change in the infrared spectrum information in the wavelength direction in the whole or part of the wavelength range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051001-A (JP)
Title: Electronic program guide with digital storage
Inventor: HASSELL JOEL G
IPC: H04H20/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive television program guide system with digital storage.  <P>SOLUTION: A program guide gives users the ability to store information associated with recorded programs in a directory in the digital storage device thereby providing easy access to program information. The program guide may also provide a global media library for indicating the programs stored on removable storage media used with the program guide. The guide may also allow the user to manage and maintain a user media library to do the same. Non-time-sensitive data associated with recorded programs may be stored in a way that allows the user to interact with the data on playback as when the program has been originally aired. The program guide also allows the user to define "super-programs" for playback of a sequence of stored programs or program segments.  <P>COPYRIGHT: (C)2010,JPO&INPIT