baber/WOPTO huggingface dataset:
Patent JP-2012145178-A (JP)
Title: Ball screw device
Inventor: NAGAI YUTAKA
IPC: F16H25/22
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a double nut type ball screw device which has preferable operability and facilitates preload adjustment operation.SOLUTION: The ball screw device includes: two nuts 3a, 3b screwed to a common screw shaft 1; and a means which operates forces opposite to each other in the axial direction to the respective nuts 3a, 3b to apply a preload; wherein three balls 7 held by a ball holder 6 between the two nuts 3a, 3b are arranged to be in a substantial three-equidistance arrangement. The balls 7 are rolled in the radial direction and, thereby, the positions of the nuts 3a, 3b in the radial direction can be easily adjusted.
Patent JP-2012146227-A (JP)
Title: Prescription management method
Inventor: UEDA YUKIO
IPC: G16H10/60
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of patient information (a prescription) to third persons due to character information and bar code information recorded on the prescription having a possibility of being read by others.SOLUTION: In a prescription management method using an IC tag-attached prescription processing device 111, an IC tag 103 on which at least prescription ID for identifying the prescription and prescription information indicating prescribed contents are recorded and an individual identification IC card 104 which is an individual (patient) identification card such as a medical examination card are used. In regard to reading from the IC tag 103, control (determining whether the reading is possible or not) is performed with a code represented by a password.
Patent JP-2011086955-A (JP)
Title: Thin-film transistor and display
Inventor: TOKUNAGA KAZUHIKO
IPC: H01L29/417
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor improvable in reliability by suppressing the deterioration of electric characteristics.  <P>SOLUTION: In the thin-film transistor 1, a gate electrode 12 and an oxide semiconductor film 14 forming a channel 14A are provided on a substrate 11 with a gate insulating film 13 sandwiched therebetween, and a source electrode 16A and a drain electrode 16B are disposed so as to contact with the oxide semiconductor film 14. The source electrode 16A and the drain electrode 16B are formed so that a first metal layer 161, a second metal layer 162 and a third metal layer 163 are stacked from the side of the oxide semiconductor film 14. The first metal layer 161 is composed of a metal having ionization energy equal to or higher than that of molybdenum. In the thin-film transistor, since the first metal layer 161 contacting with the oxide semiconductor film 14 is hardly oxidized, oxygen is hardly taken from the oxide semiconductor film 14 into the first metal layer 161 as compared to the case of using an easily oxidizable metal. The generation of carriers caused by a loss of oxygen in the oxide semiconductor film 14 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012144946-A (JP)
Title: Structure and method for introducing prestress
Inventor: SASAKI NAOMI
IPC: E04G21/12
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To introduce prestress into a concrete structure by a simple structure without performing large-scale tensioning operations requiring much labor and time, and to prevent a decrease in durability of the concrete structure.SOLUTION: In a prestress introduction structure 1, PC steel 3 is inserted through a sheath pipe 4, and a fixing-side end 3a of the PC steel 3 is fixed to a first end plate 5 that is fixed to one end 4a of the sheath pipe 4. The prestress introduction structure 1 comprises a pressing plate 8 that is fixed to a compressive force introduction-side end 3b of the PC steel 3, a second end plate 6 that is fixed to the other end 4b of the sheath pipe 4 in the state of supplying a tensioning force by pulling the side of the compressive force introduction-side end 3b of the PC steel 3 together with the pressing plate 8, and a pin member 9 that is disposed between the pressing plate 8 and the second end plate 6. The pin member 9 is provided in such a manner that the state of supporting the pressing plate 8 on the second end plate 6 can be released.
Patent JP-2012151190-A (JP)
Title: Printed board unit
Inventor: MIYASAKA KAZUYA
IPC: H05K1/18
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed board unit in which a bubble is prevented from remaining in a solder joining a terminal pin and a printed board.SOLUTION: The printed board unit comprises a printed board having a through hole including first and second inner side surfaces facing each other, a terminal pin having an insertion part inserted into the through hole, and a solder filling the through hole and joining the terminal pin and the printed board. The insertion part has a proximal region abutting against the first inner side surface, and a protrusion including a convex surface protruding from the proximal region toward the second inner side surface and abutting against the second inner side surface, and a concave surface located on the reverse side of the convex surface and separated from the first inner side surface. Protrusion of the printed board in the thickness direction is longer than the thickness of the printed board.
Patent JP-2012082504-A (JP)
Title: Heat-treatment apparatus, deposition treatment apparatus and vacuum treatment apparatus
Inventor: SAITO MASANORI
IPC: C23C16/46
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus capable of equalizing temperature of a workpiece.SOLUTION: A temperature control unit 30 for controlling the temperature of the workpiece 2 is provided in an anode electrode 31. The temperature control unit 30 includes a heater 33, a cooling tube 34 and a substance 35 with low thermal conductivity. The cooling tube 34 enters the anode electrode 31 from an end surface 31T and is horizontally installed along with the heater 33 along a surface 31S of the anode electrode 31. A cooling medium is introduced from the end surface 31T so as to flow through the cooling tube 34. The substance 35 with low thermal conductivity extends at a prescribed length L2 to enter the anode electrode 31 from the end surface 31T while surrounding the cooling tube 34, thereby filling the space between the cooling tube 34 and the anode electrode 31 partially in the longitudinal direction. The substance 35 with low thermal conductivity has a thermal conductivity lower than that of a part at which the remainder of the cooling tube 34 in the longitudinal direction directly contacts the anode electrode 31.
Patent JP-2012149712-A (JP)
Title: Hydraulic shock absorber for vehicle
Inventor: NAGAI OSAMU
IPC: F16F9/40
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a damping force by preventing the stirring of an oil in a reservoir and avoiding the introduction of the air into a hydraulic fluid chamber.SOLUTION: A free piston 200 is provided on the inner circumference of an inner tube 12 and at the upper side part of a partition wall portion 19A in a hydraulic shock absorber 10. The free piston 200 is disposed in close contact with the inner circumference of the inner tube 12 and the outer circumference of a piston rod 23 and freely slidably. The reservoir 22 is divided into an oil storing chamber 22A between the free piston 200 and the partition wall portion 19A and an air chamber 22B at the upper part of the free piston 200.
Patent JP-2011119752-A (JP)
Title: Communication system and communication method
Inventor: ABE HIROKO
IPC: H01L27/105
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a memory circuit which is nonvolatile and able to be manufactured easily and be written additionally and an antenna, and to provide a manufacturing method thereof, and further to prevent unauthorized rewriting of information of a wireless chip and forgery of a wireless chip itself and to ensure a security of a wireless chip.  <P>SOLUTION: There is provided an IC tag in which information thereof is identified by wireless communication signal and also information of a memory in the IC tag (a memory which cannot be rewritten) is identified by an optical reading device. The memory in the IC tag has an identification surface with which information can be identified by an optical reading device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012152385-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving security strength.SOLUTION: A main control part includes: an output means for outputting a control command; a first generation means for generating an error inspection value to inspect validity of the control command; a first determination means for determining, in response to an error inspection value to be transmitted this time, which one of the error inspection values generated by using a control command output last time or a control command output before last time is added to a control command to be transmitted next time; and a first transmission means for adding the error inspection value corresponding to the determination of the first determination means to the control command output this time and transmitting them to an intermediate control part. The intermediate control part includes: a second generation means for generating an error inspection value; a second determination means for determining which one of the error inspection values generated by using the control command received last time or the control command received before last time is used for the next error inspection; and an inspection means for inspecting the validity of the control command transmitted this time through the use of the error inspection value transmitted this time and the error inspection value corresponding to the determination of the second determination means.
Patent JP-2012156957-A (JP)
Title: Network system, control device, computer and network device
Inventor: KANEDA YASUSHI
IPC: H04L12/70
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce an increase in a network load due to occurrence of broadcast and complication and enlargement of a protocol, a program and data for generating a broadcast packet.SOLUTION: A network system includes: a plurality of computers; and a control device connected to the plurality of computers via a plurality of network devices. The control device holds a plurality of first addresses and a conversion rule for converting the first addresses into second addresses, extracts one first address and one conversion rule in accordance with requests from the respective computers and transmits the extracted first address and conversion rule to the computer giving a request. Each computer converts the first address into the second address by the transmitted conversion rule and holds the second address.
Patent JP-2011126894-A (JP)
Title: Macrolide
Inventor: CENTELLAS VICTOR
IPC: A61P31/04
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide azithromycin having a stable monohydrate form and a method for preparing azithromycin in the form of e.g. a stable monohydrate.  <P>SOLUTION: The preparation method comprises (i) a step of treating azithromycin with hydrogen boride, (ii) a step of hydrolyzing the formed intermediate boric acid ester compound in the presence of a polyhydroxylated compound and, if desired, (iii) a step of separating the azithromycin compound from the reaction mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158895-A (JP)
Title: Renovated sash unit and method for renovating bathroom
Inventor: ARAKAWA TETSUYA
IPC: E06B1/56
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a renovated sash unit for a bathroom, which is excellent in beauty and opening/closing operability, and a method for renovating the bathroom.SOLUTION: A renovated sash unit for being renovated together with a bathroom unit comprises an intermediate member that is interposed between an existing frame and a renovated frame in such a manner that the width of a renovated frame opening formed from the renovated frame of a renovated sash provided on the inner peripheral side of the existing frame becomes smaller than an ideal maximum opening width determined by restrictions on the side of the bathroom unit. The renovated frame is directly or indirectly connected to a wall of the bathroom unit, which is disposed in the state of facing the renovated frame and which is worked to form a bathroom opening in the bathroom unit.
Patent JP-2011108267-A (JP)
Title: Disabling faulty flash memory die
Inventor: CORNWELL MICHAEL J
IPC: G06F12/16
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide articles and associated methods and systems for disabling defective flash memory dies in a device containing a plurality of flash memory dies.  <P>SOLUTION: Packages containing a plurality of flash memory dies may be labeled to indicate a flash memory data storage capacity based on the flash memory dies that are not disabled. Various disabling methods may be applied at the die level, package level, and/or board level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157593-A (JP)
Title: Beauty appliance
Inventor: OKAMURA TAKENORI
IPC: A45D1/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide beauty appliance which enables utilization of a protective cap as a mounting base of a body part and can support the body part safely without the possibility of producing fire even when this part is heated, and in addition, in a stable state, in regard to the beauty appliance including the body part and the protective cap.SOLUTION: The beauty appliance includes the body part 1 equipped with a heating part 17 and the tubular protective cap 2 covering the outside of the heating part 17. A mounting part 25 placed on a mounting surface T and a receiving part 26 supporting the body part 1 are provided on the outer surface of the tubular protective cap 2. The tubular protective cap 2 placed in a lying attitude on the mounting surface T is utilized as the mounting base of the part 1. A plurality of receiving ribs 38, 39 and 40 for supporting the body part 1 while being lifted off the peripheral surface of the tubular protective cap 2 are formed on the peripheral surface of the tubular protective cap 2. A slippage preventing structure preventing slipping movement of the body part 1 is provided on the peripheral surface of the tubular protective cap 2. The slippage preventing structure and the mounting part 25 are constituted by utilizing the receiving rib 38.
Patent JP-2012157649-A (JP)
Title: Game machine and game system
Inventor: KAWAKAMI KOTA
IPC: A63F7/02
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent illegal acquisition of points and game histories, in a game machine that generates and displays code information including game history information.SOLUTION: A main CPU 110a in a main control board 100 generates commands according to the progress of a game and a game state, and transmits the generated commands to a performance control board 120. A sub-CPU 120a in the performance control board 120 generates game history information based on the received commands. The sub-CPU 120a determines whether the present game state corresponds to a normal game state with respect to the received commands, and when the present game state does not correspond to the normal game state, the sub-CPU determines the commands as illegal commands and generates no game history information.
Patent JP-2012163674-A (JP)
Title: Tack label and container with label
Inventor: IZUMI TOSHIHIRO
IPC: B65D25/20
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a tack label which has an individual label part on which printing can be performed at a label sticking process or the like, and which can sufficiently prevent unintended removal of the individual label part at a distribution process or the like, and to provide a container with the label.SOLUTION: A tack label 10 comprises: a first tack label 20 forming an individual label part 24 to be stuck to an object and including a printing surface area 27 provided on a surface of the individual label part 24; and a second tack label 30 stacked on a surface of the first tack label 20. The second tack label 30 covers a circumference of the surface of the individual label part 24 except the printing surface area 27, and is stacked in a state where the printing surface area 27 is exposed. In addition, the first tack label 20 has a perforation line 26 for separating the individual label part 24 and a non-individual label part 25, and the second tack label 30 is stacked covering the perforation line 26.
Patent JP-2012165209-A (JP)
Title: Flip-flop device
Inventor: MIURA YUKIYA
IPC: H03K3/356
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when noise enters, with data, a conventional flip-flop device, which has an input terminal 2 receiving a clock C and an input terminal 3 receiving data D and acquires data in synchronized with a rising edge or a falling edge of the clock, the flip-flop device misidentifies the noise as true data to malfunction.SOLUTION: A flip-flop device 1 is constituted from a first edge-data acquisition circuit 110 acquiring data at a first edge of a clock; a second edge-data acquisition circuit 111 acquiring the data at a second edge of the clock; a temporary holding circuit 112 temporary holding the output from the first edge-data acquisition circuit; a comparison and output determination circuit 113 comparing the output from the temporary holding circuit and the output from the second edge-data acquisition circuit and outputting the acquired data; and an alarm output circuit 114 outputting an alarm signal when the two outputs are different.
Patent JP-2012166365-A (JP)
Title: Die for molding film
Inventor: KITAJIMA SEIKI
IPC: B29C48/325
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately carry out partial clearance adjustment of a flow channel of a molten resin at an upper stream side of a lip in a die for molding a film.SOLUTION: A second adjustment ring 13 is arranged at the upper stream side of the lip 17. The second adjustment ring 13 is configured to include a ring part 13a facing a cylindrical flow channel 16, a plurality of boss parts 13b arranged at the back surface side of the ring part 13a and to which a second adjustment bolt 21 is screwed, and a thin part 13c where the boss part 13b is connected to the ring part 13a. The clearance of the cylindrical flow channel 16 is partially adjusted by advancing and retreating the ring part 13a of a part located at the inner side of the adjustment bolt 21 by the rotation in the direction around the axis of the adjustment bolt 21.
Patent JP-2012166212-A (JP)
Title: Method for controlling conveyance of rolled material on hot-rolling line
Inventor: IMAI MAKOTO
IPC: B21B39/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling conveyance of a rolled material in a hot-rolling line, capable of accurately estimating the time required for rolling of a preceding material with correction or re-calculation using an actual rolling speed when the preceding material meshes with a first stand in a finish rolling machine.SOLUTION: When the preceding material meshes with a mill roll of a leading stand F1 of a finish rolling machine, the rolling time required for the preceding material is estimated using the actual rotational speed of a mill roll of any of stands upstream of the leading stand, for example, a stand F4, in the finish-rolling machine, which has been already rotated while being set at a conveyance speed of the preceding material.
Patent JP-2011141557-A (JP)
Title: Display device
Inventor: NITTA HIROYUKI
IPC: G09G3/36
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce moving image blurring by suppressing reduction in luminance or contrast at a display device and an increase of power necessary for light emission.  <P>SOLUTION: One frame period is divided into two field periods. In a bright field, high-tone display data Dlight is displayed. In a dark feld, low-tone display data Ddard is displayed. Thus, the tone of input display data is pseudoly displayed. When the tone of the input display data Din is on a low tone side, the display data Ddark of the dard field is set as a minimum tone corresponding to minimum luminance Tmin. When the tone of the input display data Din is on a high tone side, the display data Dlight of the bright field is set as a maximum tone corresponding to maximum luminance Tmax.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169565-A (JP)
Title: Photodetector fabrication method
Inventor: OTSU GENICHI
IPC: H01L31/10
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector fabrication method which makes it easy to fabricate elements provided with sensitivity to a specific wavelength without having to select a material.SOLUTION: A forward biased voltage is applied to generate a diffusion current in a junction 35 between a p layer 14 and an n layer 13, and the surface shape and/or dopant distribution of either layer is changed based on Joule heat produced by a generated diffusion current, the process of which is repeated. In places where near-field light is generated, the diffusion current is reduced by stimulated emission it in plural steps by a diabatic process based on inverted population, thereby reducing the Joule heat, in which way the surface shape and/or dopant distribution is fixed.
Patent JP-2012165972-A (JP)
Title: Electric yakumono (accessory) and game machine mounting the same
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of patterns shown on the peripheral face of a rotator and to increase the interest of a player by diversifying the presentation manner of the patterns shown while the rotor remains suspended.SOLUTION: A rotor 78 showing patterns on its peripheral face is placed rotatable and laterally at a position visible from a player through a window hole formed on a game board face. The rotor 78 is formed in a hollow and laterally positioned barrel shape using a translucent material. A plurality of patterns are shown being arranged in the rotating direction of the rotor 78 and a light source 90 is placed in its inner hollow part. A shutter 80 which opens/closes the front face of the rotor in the inside of the window hole is provided on the front side of the rotor 78.
Patent JP-2011195571-A (JP)
Title: Surface-coated/treated powder using silicone phosphoric acid triester, and cosmetic containing the same
Inventor: MASUBUCHI YUJI
IPC: A61K8/29
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To develop a novel silicone phosphoric acid triester and to apply the triester as a surface-treating agent of a powder or the like for cosmetics.SOLUTION: The silicone phosphoric acid triester is a compound represented by formula (I) (wherein, R's independently represent 1-4C alkyl; R represents a bivalent 2-7C hydrocarbon which may have at least one group selected from -O- and -CO-; and n represents an integer of 5 to 40). When the compound is used as the surface-treating agent of the powder, it provides water repellency and dispersibility by the treatment with a small amount, and exhibits good attachability. Especially, the compound is suitable for the surface covering treatment of a metal oxide such as titanium oxide, zinc oxide and iron oxide. A silicone phosphoric acid diester and/or a silicone phosphoric acid monoester may be contained in the cosmetics.