baber/WOPTO huggingface dataset:
Patent JP-2008135733-A (JP)
Title: Semiconductor wafer inspection device and inspection method therefor
Inventor: HIROI TAKASHI
IPC: H01L21/66
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To inspect under proper condition, even if the intensities of secondary electrons or reflected electrons vary temporally.  <P>SOLUTION: An semiconductor wafer inspection device includes an irradiation optical systems 1 and 4 for irradiating an inspection target with an electron beam, a scanning part 7 for scanning an irradiation position of the irradiation optical system in an X direction and a Y direction; a charging control electrode 5 for controlling secondary electrons or reflected electrons, generated on the inspection target due to the irradiation with the electron beam, a sensor 13 for detecting the secondary electrons or the reflected electrons via the electrification control electrode; an A/D converter 14 for sequentially converting a signal detected by the sensor into a digital image signal; from the irradiation start time of the electron beam; an addition circuit 15 for creating a detection image, by adding the digital image signal from a first set time to a second set time for each pixel; and an image processing circuit 16 for determining defects, by comparing the detected image with a reference image of a circuit pattern formed on the object of inspection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108737-A (JP)
Title: Piston compressor
Inventor: ENOSHIMA FUMINOBU
IPC: F04B39/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the suppression effect of deformation of a cylinder bore in a cylinder block of a piston compressor.  <P>SOLUTION: An annular slit 36 is formed in an opposed face 35 of a cylinder block 11 opposed to a rear housing 13. A depth direction of the slit 36 is a direction of a rotational axis of a rotational shaft. An annular projection 37 formed to an opposed face 35 is formed outside of the slit 36. The opposed face 35 is divided into an inner opposed face 351 and an outside opposed face 352 formed outside the inner opposed face 351 with the boundary of the slit 36. Without fastening by through bolts and without a clearance between a first opposed face 42 and the inner opposed face 351 on a valve forming plate 15, a clearance S is formed between a second opposed face 43 and the outer opposed face 352 on a valve plate 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106854-A (JP)
Title: Superconducting magnetic separation fluid treatment apparatus
Inventor: NIKI TAKEFUMI
IPC: B03C1/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed and high-efficient advanced fluid treatment to be performed with a compact apparatus at a low cost.  <P>SOLUTION: A superconducting magnetic separation fluid treatment apparatus for separating substances to be separated from a fluid containing the substances to be separated, imparted with magnetism includes a flow passage for magnetizing the substances to be separated in the outer magnetic field of a superconducting coil before magnetic separation of the fluid in the bore of the superconducting coil by making the fluid flow along the outer periphery of the superconducting coil, a settling tank installed under the superconducting coil and coagulating and settling the magnetized substances to be separated, and a means for taking out the supernatant fluid in the settling tank and supplying it into the bore of the superconducting coil to perform magnetic separation in the bore. An umbrella type magnetic filter made of a plurality of magnetic wires radially extending from the center is installed in the bore of the superconducting coil, and the substances to be separated, induced and captured by the magnetic wires are sucked from the center part or the peripheral part of the magnetic filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138868-A (JP)
Title: Vibration absorber and shaft vertical vibration damping device
Inventor: KAWAUCHI AKIHISA
IPC: F16F15/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorber for allowing easy work for adjusting a weight while maintaining the performance of vibration damping force utilizing inertial force.  <P>SOLUTION: The vibration absorber 20 to be used is connected to damper oil chambers 14a, 14b which are formed by dividing a cylinder 13 of a shaft vibration damper 10 with a piston 12. It comprises a cylinder part 21 where piston oil chambers 23a, 23b in a cylinder body 22a, divided in two with the piston 22, are connected to the damper oil chambers 14a, 14b, respectively, and a heavy weight 30 mounted on a pair of piston rods 24 extending from both ends of the piston 22 to the outside of the cylinder for operating outside the cylinder body 22a integrally with the piston 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009107605-A (JP)
Title: Control device
Inventor: SUZUKI KENICHI
IPC: F25B1/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate control device as a vehicle air conditioner, which precisely controls an outlet air temperature of an evaporator and a high pressure side refrigerant pressure in accordance with respective objects by performing a capacity control of a compressor.  <P>SOLUTION: This control device is provided with: a variable displacement compressor 4 for operating to feed a refrigerant, the capacity of which is variable optionally by a control signal from outside; a radiator 6 for cooling the refrigerant at a high temperature and a high pressure discharged from this compressor 4; a vapor compression type refrigerating cycle provided with an evaporator 10 for cooling air by utilizing heat of evaporation of the refrigerant; and a plurality of capacity control signal calculation means for calculating capacity control signals of the compressor 4 of this vapor compression type refrigerating cycle. The control device controls the vapor compression type refrigerating cycle by controlling the compressor 4 by a capacity control signal for minimizing a refrigerant discharge from the compressor 4 in the plurality of capacity control signals calculated by these capacity control signal calculation means 41, 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115892-A (JP)
Title: Liquid carrier recovery system and image forming apparatus
Inventor: NISHIYAMA KAZUHIRO
IPC: G03G21/10
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid carrier recovery system adapted to separate liquid carrier from a liquid developer, and an image forming apparatus including the liquid carrier recovery system, forming an image even when the image area rate becomes higher and the number of sheets of images is increased so that the quantity of liquid carrier recovered increases.  <P>SOLUTION: The liquid carrier recovery system includes a filtering part, which filters the liquid developer recovered from an image forming part and a liquid developer storing part which stores condensed liquid developer and adjusts the concentration of the liquid developer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115348-A (JP)
Title: Air conditioner
Inventor: ITANI AKIHIRO
IPC: F24F13/14
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel structure allowing easy attachment/detachment of a wind guide panel, causing no dropping of the wind guide panel during attaching/detaching work.  <P>SOLUTION: A locking section 300 is arranged on a rear side of the wind guide panel 20 to lock a supporting material 31. A front side of the wind guide panel 20 is held by a turning shaft 330 of the supporting material 31. When the wind guide panel 20 is in a closed attitude, an operation button 304 of the locking section 300 is operated to release locking of the supporting material 31. The wind guide panel 20 can be removed from the supporting material 31, while the supporting material 31 is supported by a cabinet 3. As the front side of the wind guide panel 20 hangs on a turning shaft 330, the wind guide panel 20 hangs down and does not drop.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113145-A (JP)
Title: Chuck table mechanism of polishing device
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck table mechanism of a polishing device having a cooling mechanism capable of preventing a protective tape from being fused.  <P>SOLUTION: This chuck table mechanism of a polishing device for polishing a wafer W includes: a support base 100 having a communication passage 108 selectively connectable to a suction source or a cooling water supply source; a chuck table body 102 having a plurality of annular communication passages 112 and fitting recesses 103 connected to the communication passage and fixedly mounted on the support base; and a porous suction chuck 104 having a holding surface for holding the wafer. The chuck table body has a plurality of communication holes 118 allowing the annular communication passages to communicate with the fitting recesses. The width of each of the annular communication passages is twice the diameter of the communication hole or wider.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116986-A (JP)
Title: Method for manufacturing vertical magnetic recording medium, and magnetic recording/reproducing device
Inventor: FUKUSHIMA MASATO
IPC: G11B5/65
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a vertical magnetic recording medium, wherein a grain diameter of a vertical magnetic recording layer is fine, vertical alignment of the vertical magnetic recording layer and corrosion resistance of the magnetic recording medium are improved and high density information recording/reproduction is made possible.  <P>SOLUTION: In the method for manufacturing the vertical magnetic recording medium 10 which includes, on a nonmagnetic substrate 1, at least a lining layer 2, a base film 4, an intermediate layer 5, and the vertical magnetic recording layer 6 having a granular magnetic layer containing at least an oxide, the surface of the lining layer 2 is irradiated with inert gas ions after the lining layer 2 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114802-A (JP)
Title: Floor material lying method and floor material shift preventing implement used in floor material lying method
Inventor: TANAKA KOJI
IPC: E04F15/02
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material lying method capable of preventing the shift of a floor material in taking a step into a decorative floor surface from an entrance, and facilitating construction, and a floor material shift preventing implement used in floor material lying method.  <P>SOLUTION: In this floor material lying method, a plurality of floor materials including a floor material body and a leg extended downward from the floor material body to form a gap between the floor material body and the lying surface are placed and arranged on a lying surface adjacent to an entrance of a building in a state of being connected to the adjacent floor material through a connecting means. The floor material shift preventing implement having a fixed surface fixed to the lying surface direct under the floor material body and a floor material locking part having a height to enter the gap with the fixed surface fixed to the lying surface is fixed to the lying surface so that the floor material locking part is in contact with the surface at the opposite side to the entrance of the leg of the floor material placed in a part adjacent to the entrance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116777-A (JP)
Title: Mounting structure for alarm
Inventor: KAMEISHI HIROTAKA
IPC: G08B21/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mounting structure of an alarm which can mount by strongly fixing the alarm to a mounting face, even if an un-threaded nail, a pin or the like are used for fixing in the mounting face of the alarm.  <P>SOLUTION: With the structure, the alarm is mounted on the mounting face through a fixture 1. The fixture 1 has a plurality of mounting parts 2, 3. In the mounting parts 2, 3, fixing sections 4 and 5 which have a plurality of inclination apertures 4c, 4d, 5c, 5d to which the nail 6 or the pin for fixing are inserted in diagonal direction, respectively, wherein a plurality of inclination apertures 4c, 4d, and the inclination apertures 5c, 5d are formed by approaching mutually and formed in the different directions A1, A2, and the different directions A3, A4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121701-A (JP)
Title: Multi-room air conditioner
Inventor: TAGAMI YOICHI
IPC: F24F11/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-room air conditioner where it is unnecessary to stop the entire air conditioner even when a problem occurs in a temperature detecting means of one of a plurality of indoor units.  <P>SOLUTION: This multi-room air conditioner ia composed of: one outdoor unit 2 incorporating a compressor 6; and a plurality of indoor units 4a, 4b having indoor expansion valves 16a, 16b, indoor heat exchangers 14a, 14b, and the indoor heat exchanger temperature detecting means 28a, 28b for detecting temperatures of the indoor heat exchangers 14a, 14b, respectively. For example, when it is determined that one of the indoor heat exchanger temperature detecting means 28a is abnormal, a degree of superheat calculated on the basis of the difference between the indoor heat exchanger temperature of the other normal indoor heat exchanger 14b and a gas refrigerant temperature is corrected on the basis of a capacity of the indoor unit to be regarded as the degree of superheat of the indoor unit 4a loading the indoor heat exchanger temperature detecting means 28a, and an opening of the indoor expansion valve 16a of the indoor unit 4a is controlled to keep the degree of superheat within a prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122942-A (JP)
Title: Inter-document distance calculation device and program
Inventor: UCHIYAMA TOSHIRO
IPC: G06F17/30
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-document distance calculation device for easily registering the new names of a person and an organization or the like and new words appearing every day by calculating concept vectors at the same time as appearance, and utilizing words or the like which are important as the characteristics of a document in inter-document distance calculation.  <P>SOLUTION: This inter-document distance calculation device includes:a component frequency calculation means for calculating component frequency in an input document; a vector group calculation means for calculating a vector group by assigning vectors to the components whose vectors are registered, and assigning unregistered vectors to the components whose vectors are not registered with original expressions; and a vector inner product calculation means for calculating a vector inner product by defining the inner product of the unknown vectors as a predetermined value, and defining the inner product of the unknown vector and the vector of the components whose vectors have been registered as 0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122490-A (JP)
Title: Anti-glare film
Inventor: YOSHINARI TOMO
IPC: G02F1/1335
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-glare film which has anti-glare function, when provided on a surface of a TN liquid crystal display device and a VA liquid crystal display device, while having a color correction function of suppressing grayscale inversion in observation from an oblique direction and correcting chromaticity from the oblique direction.  <P>SOLUTION: The anti-glare film includes an anti-glare layer having a binder matrix, particles A and particles B on a transparent substrate. A difference in refractive index between the particles A and the binder matrix is 0.060 or less. A difference in refractive index between the particles B and the binder matrix is in the 0.080-0.300 range. An average diameter of the particles B is in the 0.5-5.0 μm range. The product value, which is obtained by multiplying a difference in refractive index between the particles B and the binder matrix by a content of the particles B as against 100 pts.wt. of the binder matrix and an average thickness of the antiglare layer is in the range of 0.15-15.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124901-A (JP)
Title: Switching power-circuit board assembly and its manufacturing method and switching power supply for thin-type monitor
Inventor: SHODA TADASHI
IPC: H02M3/28
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power-circuit board assembly suppressing an increase in the thickness of the switching power-circuit board assembly.  <P>SOLUTION: A hollowed-out hole 6 receiving the partial sinking section 5 (the lower section of a transformer winding section 2a) of a switching transformer 2 is formed to a board, and the switching transformer 2 is sunk in the thickness direction of the board 3. The transformer winding section 2a for the switching transformer 2, and the board 3 are connected by a wiring means 10 at a specified position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128389-A (JP)
Title: Optical wavelength coupler and optical wavelength multiplex transmission system
Inventor: SHIMIZU TOMOYA
IPC: G02B6/293
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength coupler that has high compatibility (connectivity) with a single mode optical fiber practically used in usual optical communication, and improves, at a broad wavelength region, the transmission characteristic on the shorter wavelength side than blocking wavelength of the single mode optical fiber.  <P>SOLUTION: Using a first optical fiber and second optical fiber having a mode field diameter characteristic at a wavelength of 1310 nm, equivalent to the single mode optical fiber generally used in the conventional single mode optical communication, the length of a melting extension section between these two optical fibers is controlled (conditioned), thereby removing high order mode and multiplexing or branching different wavelength. This optical wavelength coupler is used by combination with an optical transmission line constituted by the conventional generally used single mode optical fiber, so that an optical wavelength multiplex transmission system can be achieved in which the shorter wavelength side than the blocking wavelength of the optical transmission line is used as a signal light band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130028-A (JP)
Title: Calibration method of image recognition camera, component bonding method, component bonding apparatus, and calibration mask
Inventor: ANAMI MAKOTO
IPC: G01B11/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method of an image recognition camera that highly precisely calibrates the image recognition camera with a simple structure.  <P>SOLUTION: The method includes a first mark recognition step of recognizing positions of reference marks Ma and Ma of a calibration mask 31 moved to a rise standby position S2 by the image recognition camera 6 by using a translucent calibration mask 31 where the reference marks Ma and Ma are formed, a mask setting step of dropping the calibration mask 31 and setting it in a work table 4 after the first mark recognition step, a second mark recognition step of recognizing the positions of the reference marks Ma and Ma of the calibration mask 31 by the image recognition camera 6 after the mask setting step, and a calibration data acquiring step of acquiring calibration data based on two recognition results of position recognition in the first mark recognition process and the second mark recognition process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129143-A (JP)
Title: Communication terminal equipment, access control method and ic card
Inventor: ISHIKAWA HIDETOSHI
IPC: H04W12/06
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to efficiently perform access to telephone directory information retained by a subscriber authentication module.  <P>SOLUTION: A representative telephone directory DS is defined in a subscriber authentication module 2. When the registration information of a registration subject X of the telephone directory is read out, a retrieval request is issued from a portable telephone set 1 to a record 1 in the representative telephone directory DS for the registration subject X. Then, a read-out request is issued to read out the record 1 of the representative telephone directory DS. The subscriber authentication module 2 side, upon receipt of the retrieval request, retrieves a record storing the registration subject X from the telephone directory, associates the record with the record 1 of the representative telephone directory DS, and then matches the record data of the records. When a read-out request is issued, the record data are read out from the record 1 of the representative telephone directory DS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130652-A (JP)
Title: System, method, and program for power line communication
Inventor: NAKAMURA KENZO
IPC: H04L1/00
Filed: 2007-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform communication with high communication quality even though a carrier in which notches occur changes or is different in each terminal in a power line communication system, or the like.  <P>SOLUTION: A transmission terminal 1 and a reception terminal have a function for detecting the number of normally receivable carriers among N carriers between the transmission terminal 1 and the reception terminal as the number of normal carriers. The transmission terminal 1 has an encoding part 6 which makes the minimum number of set normal carriers among the numbers of normal carriers of a plurality of reception terminals be the number of set normal carriers, adds the number as the number of set normal carriers to a header part of packet data, allocates an error correction code obtained by changing the strength of error tolerance in accordance with the number of set normal carriers to one or a plurality of carriers selected in accordance with the number of set normal carriers and transmits the error correction code. The reception terminal 2 has a decoding part 7 which uses the error correction code to decode received encoded data on the basis of the number of set normal carriers added to the received header part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125362-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a desire to play by giving a large impact on a player relating to player's technical participation by a stop operation to identification information.  <P>SOLUTION: The game machine includes: a game board 14 having a transparent area; passing ball sensors 14 and 115 for detecting the passing of a game ball in a passing gate 54; a transmissive liquid crystal display device 32 disposed at the rear part of the game board 14; a rotary reel device 500 disposed at the rear part, for displaying identification information mechanically; a movable body 602 moved by a prescribed operation; a game execution control means for controlling the execution of a game in a plurality of game states; and a display control means for turning a movable body display area 32c positioned in front of the movable body 602 to a transmission display state and bringing a rotary reel display area 32b positioned in front of the rotary reel device 500 into the transmission display state corresponding to the game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT