baber/WOPTO huggingface dataset:
Patent JP-2012052156-A (JP)
Title: Pretreatment method for electroless plating
Inventor: KUDO KIMIKO
IPC: C23C18/30
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel activation treatment method for forming an electrolessly plated film on a workpiece containing a metallic material as a plating area.SOLUTION: The pretreatment method for electroless plating comprises two-stage steps described in the following (1) and (2): (1) a first activation treatment step comprising bringing a workpiece into contact with an aqueous solution containing (i) a palladium compound and (ii) at least one kind selected from the group consisting of halides of alkali metals and alkaline earth metals and sulfates of alkali metals and alkaline earth metals; and (2) a second activation treatment step comprising bringing the workpiece having been subjected to the first activation treatment step into contact with an activating solution comprising an aqueous solution containing (i) palladium compound, (ii) at least one kind selected from the group comprising halides of alkali metals and alkaline earth metals and sulfates of alkali metals and alkaline earth metals, and (iii) at least one kind selected from the group comprising crosslinked products of polyamines.
Patent JP-2012052376-A (JP)
Title: Segment shape retention device for shield tunnel
Inventor: KUSHIDA SHINJI
IPC: E21D11/40
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a segment shape retention device for a shield tunnel, which can retain a segment shape in a wide range and which enables stable forward movement of a shape retention jack.SOLUTION: A segment shape retention device 3 is provided between a shield machine 1 and a floor slab 2. The segment shape retention device 3 includes preceding and following shape retention jack groups 6 and 7. When preceding shape retention jacks 61 to 65 of the preceding shape retention jack group 6 are expanded for retention of a segment shape in the forward movement of the shield machine 1, following shape retention jacks 71 to 75 of the following shape retention jack group 7 are contracted to release the retention of the segment shape, and the following shape retention jack group 7 moves forward.
Patent JP-2012057812-A (JP)
Title: Refrigerant compressor and freezing cycle
Inventor: SUGANO NORIMI
IPC: F25B43/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce damages to a slide part and a motion failure of an electric valve or the like, and secure long-term reliabilities of the compressor and the freezing cycle, while removing moisture from the cycle filled with a refrigerant oil excellent in conformity with an unsaturated hydrocarbon-based refrigerant.SOLUTION: This invention relates to a method for removing moisture in the cycle by using an unsaturated hydrocarbon-based refrigerant and a polyol ester oil excellent in compatibility and stability as a refrigerant oil. A drier having a capillary on one side of the main path is installed in the form of bypass to allow a refrigerant to flow in one way, and desiccant is prevented from generating wear particles, thereby securing long-term reliabilities of the compressor and the freezing cycle.
Patent JP-2012058855-A (JP)
Title: Terminal specification system, terminal specification information registration device, wireless terminal device, terminal specification apparatus, and terminal specification method
Inventor: INATOMI YASUAKI
IPC: G06F21/34
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal specification system capable of simply specifying a wireless terminal device held by a person to be authenticated at a high speed even if a plurality of users holding wireless terminal devices are simultaneously present within a radio communication area of a terminal specification apparatus.SOLUTION: A terminal specification information registration device 200 for registering users acquires registration biometrical information from a user and generates terminal specification information from a combination of the registration biometrical information with reference information. A wireless terminal device 300 held by each user acquires and retains the terminal specification information generated from the registration biometrical information of the user. A terminal specification apparatus 500 for specifying wireless terminal devices 300 held by respective users acquires input biometrical information from the users and specifies a wireless terminal device 300 which holds the terminal specification information, in which a correlation between comparison information obtained from the combination of the terminal specification information with the acquired input biometrical information and the reference information is higher, out of the terminal specification information held by the wireless terminal devices positioned in the vicinity.
Patent JP-2012057846-A (JP)
Title: Air outlet device
Inventor: NAKAJIMA YOICHI
IPC: F24F13/14
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an air outlet device capable of blowing out the air current of conditioned air equally in each direction from an air outlet by making the conditioned air reach each part of a rectangular opening suitably even when the air outlet has rectangular opening cross section and easily adjusting the blowing air amount or blowing direction.SOLUTION: A neck part 11 is formed into a cylindrical body having a nearly elliptic opening cross-sectional shape to an air outlet body 12 having the rectangular opening cross section. The neck part 11 and the air outlet body 12 communicate with each other in a state that the opening part of the neck part 11 is superposed on the area of the opening part 12a of the air outlet body 12 without getting out of the place. A shutter 14 is provided to adjust entering of the conditioned air to an air outlet body opening part 12a and thereby, the air current of the conditioned air reaches each part of the opening part 12a of the air outlet body 12 smoothly to prevent the drift and the connection part of the neck part 11 to the air outlet body 12 is simply structured to suppress the production cost of the whole air outlet.
Patent JP-2012056599-A (JP)
Title: Ptp sheet manufacturing apparatus
Inventor: NISHIO TATSUYA
IPC: B65B1/02
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a PTP sheet manufacturing apparatus capable of improving operability and convenience when exchanging charging units.SOLUTION: In a PTP packaging machine 10, a tablet charging mechanism for charging a tablet into a pocket part formed in a container film is made into a unit as a charging unit 40, and is attachably and detachably installed in a predetermined installation area on a predetermined apparatus body 11. In addition, the top of the predetermined apparatus body 11 is provided with an evacuation area for evacuating the used charging unit 40A from the installation area to install the new charging unit 40B in the installation area when the used charging unit 40A is replaced with a new charging unit 40B.
Patent JP-2012055541-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing an increase in the amount of data stored previously.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of a winning combination is internally drawn and at the same time reels 32L, 32M and 32R visible through display windows 26L, 26M and 26R start rotating. When stop switches 42-44 are operated, the reels 32L, 32M and 32R corresponding to the respective switches 42-44 stop. At this moment, in a type-1 BB state to which the game is shifted based on the production of a first BB win or a second BB win, the win/failure of the winning combination is determined using a type-1 BB state lottery table. In the type-1 BB state lottery table, a point value used for determining the win/failure of a minor win is used in common with a regular state lottery table.
Patent JP-2012056812-A (JP)
Title: Method for manufacturing silicon for solar battery, and refining apparatus using the same
Inventor: MAEBA KAZUYA
IPC: C01B33/033
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a high-purity silicon by a reaction using a two-fluid nozzle as a feed nozzle while preventing a decrease in the recovery amount of silicon due to adhesion of silicon to a vessel inner wall and the contamination of silicon from a vessel material when a polycrystal silicon is manufactured from silicon tetrachloride by a zinc reduction method; and to provide a refining apparatus suitable for the manufacturing method of silicon.SOLUTION: In the manufacturing method of a silicon for a solar battery in which silicon tetrachloride is reduced by a gas phase reaction of silicon tetrachloride and zinc in a reaction vessel to refine a polycrystal silicon, by using a two-fluid nozzle having a double-tube structure constituted of an inner tube and an outer tube having each jetting port to individually feed gaseous silicon tetrachloride and zinc being raw materials in the reaction vessel, tetrachloride and zinc being raw materials are fed in the reaction vessel at different linear wind velocities from the two-fluid nozzle, and allowed to react.
Patent JP-2012060574-A (JP)
Title: Terminal device
Inventor: MURAKOSO JUNICHI
IPC: H04M1/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device including a screen that has good visibility when the device is placed on a desk.SOLUTION: A terminal device 10 has a fixed housing 1 including an input device 1a, a movable housing 2 including a display device 2a, and a connection part 7 connecting the fixed housing 1 with the movable housing 2. The connection part 7 allows the movable housing 2 to connect with the fixed housing 1 so as to slide, rotate, and tilt. Further, the terminal device 10 is provided with a tilt locking mechanism which restricts the movable housing 2 from tilting when the movable housing 2 is slid and allows the movable housing 2 to tilt after the movable housing 2 is rotated.
Patent JP-2011065156-A (JP)
Title: Device and method for driving display panel
Inventor: KIM BEOM-JIN
IPC: H03M1/82
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for driving a display panel, in which an area is drastically reduced.  <P>SOLUTION: The device for driving a display panel includes: a time variant signal generation part configured to generate a time variant signal; a common pulse signal generation part configured to generate pulse signals; a selection part configured to receive the time variant signal, the pulse signals, and video data, and select a gradation voltage corresponding to the video data; and a buffer part configured to buffer and transfer an output of the selection part. Herein, the selection part and the buffer part are provided respectively in a plurality of channels, and the time variant signal and the pulse signals are inputted in common to the selection part of each channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094946-A (JP)
Title: Gas refrigerant separator, gas refrigerant separator-cum-refrigerant flow divider, expansion valve, and refrigeration device
Inventor: YUKIMOTO TORU
IPC: F25B43/00
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas refrigerant separator capable of relaxing restriction on an attachment direction when incorporated in a refrigeration device, a gas refrigerant separator-cum-refrigerant flow divider to which a gas refrigerant separating mechanism in the gas refrigerant separator is applied, and an expansion valve and the refrigeration device.  <P>SOLUTION: The gas refrigerant separator-cum-refrigerant flow divider DR includes an introduction chamber 10 having a circular cross section, a speed increase chamber 20 having a circular cross section, and a delivery chamber 30 having a circular cross section, and the chambers are disposed serially and coaxially. The delivery chamber 30 introduces therein a refrigerant from a refrigerant introduction opening 14 along the inner wall surface of the chamber and swirls the refrigerant. The speed increase chamber 20 increases the speed of the swirl flow of the refrigerant flowing from the introduction chamber 10, and discharges the refrigerant from a communication opening 21 which is located at the front end to the delivery chamber 30. The delivery chamber 30 has a diameter larger than the diameter of the communication opening 21 at the tip of the speed increase chamber 20. Also, the gas refrigerant separator-cum-refrigerant flow divider DR includes a gas refrigerant extraction pipe Pg for extracting a gas refrigerant from the center of the swirling refrigerant flow, and a refrigerant delivery pipe Pd for delivering the refrigerant from which the gas refrigerant has been extracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012055639-A (JP)
Title: Hinge mechanism of game machine
Inventor: ICHINOSEKI HIROYUKI
IPC: A63F7/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism of a game machine, which prevents a fraud, such as forming a gap between frames, while disposing a hinge pin so as to be vertically moved.SOLUTION: The hinge mechanism 3a of a Pachinko machine includes: a vertically movable hinge pin 30; and a plate-like member 3b provided with a pin hole to be engaged with the hinge pin 30. The hinge pin 30 has an engagement abut part 32 extending horizontally to be brought into vertically contact with a vertical movement regulating piece 70 formed on a glass door 5. The hinge pin 30 is fitted to a turning position where the engagement abut part 32 deviates from the position vertically opposite to the vertical movement regulating piece 70 to move vertically, and a turning position where the engagement abut part 32 is located vertically opposite to the vertical movement regulating piece 70 and the engagement abut part 32 abuts on the vertical movement regulating piece 70 to regulate vertical movement. The mechanism includes a pin lock member 40 engaged with the engagement abut part 32 to hold the hinge pin 30 in the turning position that regulates vertical movement.
Patent JP-2012062499-A (JP)
Title: Copper or copper alloy rolled foil for electronic component, and method for producing the same
Inventor: OIKAWA SHIN
IPC: B21B1/40
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolled foil having folding resistance higher than that of a conventional copper or copper alloy rolled foil.SOLUTION: A copper or copper alloy rolled foil is characterized in that the thickness is <200 μm, and the ratio (Lσ/L) of the special grain boundary length Lσ to the total crystal grain boundary length L measured by an EBSD method is ≥60%. A method for producing the copper or copper alloy rolled foil includes a hot rolling process of a copper or copper alloy ingot and a cold rolling process after the hot rolling process. The cold rolling process comprises performing rough cold rolling and annealing treatment for removing strain caused by the cold rolling, and thereafter performing finish rolling and heat treatment so that the total rolling ratio, calculated from the sheet thickness before the rough cold rolling and the foil thickness after the finish rolling, becomes 93% or more and the thickness of the rolled foil becomes 200 μm or less. In the finish rolling and heat treatment, the rolled foil is partially recrystallized by performing finish cold rolling under such a condition that the rolling-reduction ratio is 5-25%, and performing a finish recrystallization heat treatment under such conditions that when the recrystallization temperature of a material to be processed is defined as Ts(°C), the heat treatment temperature Ta(°C) is higher than (Ts-150) and lower than (Ts+150) and the heat treatment time is 5 to 3,600 s.
Patent JP-2012064467-A (JP)
Title: Optical sheet, and lighting system as well as display device with the same
Inventor: ONO MASAFUMI
IPC: G02F1/13357
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve an optical sheet having superior durability with a constant refractive index maintained and with front-face luminance improved, without being affected by changes of surface shapes of a prism or the like.SOLUTION: A high-refractive-index structural part 1 with a higher refractive index than that in a peripheral region is formed on an optical sheet so as to penetrate the same. The high-refractive-index structural part 1 is to be of a shape narrowed down from a light emitting surface 2 toward a light incident surface 5.
Patent JP-2012062730-A (JP)
Title: Backfill injection system and method
Inventor: IWAZUMI TOMOKAZU
IPC: E21D11/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a backfill injection system and method, capable of adapting circumstances of a backfill injection site and sufficiently reducing a material transportation load.SOLUTION: A hardening agent-containing liquid containing at least one hardening agent and an auxiliary agent is transported from a backfill injection plant 1 on the ground into an excavation pit 200 through a pipe P1. At least one of excavation soil, recycling slurry, a mud additive, a mud additive-containing liquid, and water is blended with the hardening agent-containing liquid in the excavation pit 200 to produce a liquid A. The liquid A and a liquid B are injected between a wall surface of the excavation pit 200 and a segment.
Patent JP-2012067419-A (JP)
Title: Exhaust gas treatment apparatus for carbonization furnace
Inventor: HARADA YOSHIHISA
IPC: D01F9/32
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus for a carbonization furnace capable of surely discharging particulate matter such as a silicon compound and tars into a combustion chamber and facilitating maintenance.SOLUTION: An exhaust gas treatment apparatus includes an exhaust gas flow rate regulating valve 20 for regulating the projection amount to a combustion chamber 101 arranged on an upper side of a carbonization furnace 2 to regulate the flow rate of exhaust gas. The exhaust gas flow rate regulating valve 20 includes an operation rod 210 horizontally extending in a second exhaust gas passage 14b from a back-face center constituted of a tapered surface on an opposite side of an opening 101a, crossing a first exhaust gas passage 14a and projecting a distal end operation part 211 on a back face side to the outside of the exhaust gas treatment apparatus.
Patent JP-2012069010-A (JP)
Title: Content display device, content display method, program, and recording medium
Inventor: OTA SHINICHIRO
IPC: G06F3/0485
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a content display device having a content selection screen which is easy for a user to understand.SOLUTION: The content display device 1 includes a book list display processing part 108 which displays a part of a bookshelf object 10, having a plurality of thumbnail images 12 arranged on a bookshelf plane 11, on a screen 20 and a rotation processing part 106 and a scroll processing part 107 which change a display part of the bookshelf object 10 displayed on the screen 20. When second input operation to indicate display of a different position in a longitudinal direction of the displayed bookshelf plane 11 is done at an input operation part 111, the scroll processing part 107 displays a longitudinal scroll movement of the displayed bookshelf plane 11. When first input operation to indicate display of a bookshelf plane 11 different from the displayed bookshelf plane 11 is done at an input operation part 111, the rotation processing part 106 displays a rotation of the bookshelf object 10 on a center axis of the bookshelf object 10.
Patent JP-2010283405-A (JP)
Title: Exposure apparatus and device producing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus in which a liquid supply operation and a liquid recovery operation for forming a liquid immersion region are performed well to form the liquid immersion region in a desired state, allowing a high exposure accuracy and a high measurement accuracy to be obtained.  <P>SOLUTION: An exposure apparatus EX exposes a substrate (P) by radiating exposure light (EL) onto the substrate (P) via a liquid (LQ). The exposure apparatus has a liquid supply mechanism (10) having a supply port (13) capable of supplying the liquid (LQ) in a direction substantially parallel to the surface of the substrate (P).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072790-A (JP)
Title: Vibration-proof rubber member
Inventor: UNO HIROKI
IPC: F16F13/18
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof rubber member having superior adhesion in an interface between a fitting and a rubber material, and also having superior rust prevention.SOLUTION: In the vibration-proof rubber member, a rubber material 1 and a fitting 2 with a chemical conversion coating 4 formed on its surface are integrally formed via an adhesive agent layer (undercoating adhesive agent layer 3a and a topcoating adhesive agent layer 3b) formed on the chemical conversion coating 4, wherein the chemical conversion coating 4 on the surface of the fitting 2 is subjected to sealing processing by electroless nickel plating 5, and the upper part of the chemical conversion coating 4 is not plated and is stuck to the adhesive agent layer.
Patent JP-2012070829-A (JP)
Title: Cosmetic instrument
Inventor: YASUFUJI YOSHINORI
IPC: A45D44/22
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic instrument allowing selective use of a plurality of contact heads different in shape and area, according to difference in area, structure, etc. of the skin surface to be cared.SOLUTION: The cosmetic instrument is provided with a body case 1 and a head block 3. The head block 3 is provided with a first contact head 5A provided with a contact surface 18 with a large area and a second contact head 5B provided with a contact surface 19 with a smaller area than that of the contact surface 18. The head block 3 is supported in a manner of being forward and backward rotatable around a spindle 16 as the center. The respective contact head 5A and 5B are alternatively made into a usage posture by changing the posture of the head block 3 with respect to the body case 1. Thus, by selectively using the first and second contact heads 5A and 5B depending on the case of taking care of the skin of the face or the skin around the neck or the chest, the skin surface can accurately be cared.
Patent JP-2012074940-A (JP)
Title: Communication apparatus and distortion compensation method
Inventor: KIMURA TAKAYUKI
IPC: H03F1/32
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that has a DPD type distortion compensation function in a simple structure, and a distortion compensation method for the communication apparatus.SOLUTION: A circulator 14 has first to third terminals. The first terminal receives a transmission signal from a transmission signal processing section 201, the second terminal receives a received signal from a transmitting/receiving antenna 10 and outputs the transmission signal input from the first terminal to the transmitting/receiving antenna 10, and the third terminal outputs the received signal input from the second terminal and outputs a leakage signal from the transmission signal input from the first terminal as a feedback signal. A received signal and a feedback signal processing section 204 includes a low noise amplifier 26 for amplifying the received signal, and frequency-converts the received signal and the feedback signal from a radio frequency band to an intermediate frequency band. The feedback signal is further input into a distortion compensation section 56.