baber/WOPTO huggingface dataset:
Patent JP-2011012558-A (JP)
Title: Jet fan
Inventor: YOSHIUMI HIROTO
IPC: F04D29/36
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a jet fan having high aerodynamic performances in either case of regular rotation or reverse rotation, and excellent economy.SOLUTION: In the jet fan, a round disk 10 perpendicular to a motor shaft 5 and a motor shaft bevel gear 11 at a tip side thereof are attached on the motor shaft 5 of which rotation direction can be changed over between a regular and a reverse direction. An annular moving blade support part 12 having a plurality of moving blades 6 erectly provided with prescribed intervals is rotatably supported on an outer circumference surface of the disk through a boss bearing 13. Each moving blade has an asymmetry section shape and a support shaft 6a formed on a base end thereof is rotatably inserted in and supported by the moving blade support part. A moving blade bevel gear 16 and a stopper ring 15 having claws for limiting rotation angle of the moving blade projectingly provided at a part of an outer circumference are provided on a support shaft end of each moving blade. Direction of the moving blade is reversed by only reversing the motor shaft, reverse rotation of the moving blade is stopped by abutment of the claw of the stopper ring on a stop projection 14, and then a whole body of an impeller reversely rotates.
Patent JP-2011010900-A (JP)
Title: Medical guide wire, method of manufacturing the same, and assembly of medical guide wire, balloon catheter, and guiding catheter
Inventor: KATO TOMIHISA
IPC: B23K1/19
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which improves mechanical strength characteristics without sacrificing the same due to a thermal influence on a core wire upon welding a helical spring body to the core wire using a stainless steel wire as the core wire.SOLUTION: The core wire 2 is made of an austenitic stainless steel wire treated with a solid solution procedure, and heavily drawn with a whole cross sectional reduction ratio as 80 to 97.6%. The core wire 2 and a helical spring body 3 are welded by a welding member. The welding member is made of eutectic alloy having a melting temperature ranging from 180 to 495°C. This improves the mechanical strength characteristic.
Patent JP-2011014798-A (JP)
Title: Semiconductor inspection device and semiconductor inspection method
Inventor: MATSUI MIYAKO
IPC: H01L21/66
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection device and a semiconductor inspection method for accurately estimating the characteristics of defects generated in a semiconductor manufacturing process.SOLUTION: At first, a correspondence relation (first calibration line) between a potential voltage contrast and the electric characteristics of a defective section is searched (S120 to S125), by using a reference material having a defective section whose configurations are known. Also, the electric characteristics of a normal section in a wafer to be inspected are measured. Then, a relation (second calibration line) between the potential voltage contrast of the defective portion in a wafer to be inspected and the electrical characteristics is calculated (S126 to S131), by adding the defect whose configurations are known to the normal portion of the wafer to be inspected based on the electrical characteristics of the normal portion of the wafer to be inspected and the first calibration line. By performing actual measurement of the potential voltage contrast of the defective portion, it is possible to inspect the electric characteristics of the defective section actually included in a wafer to be inspected, by using the second calibration line (S132 to S133).
Patent JP-2011018465-A (JP)
Title: Electromagnetic relay
Inventor: HORII KAZUHIKO
IPC: H01H50/12
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay which can improve contact performance between contacts at a low-temperature environment by suppressing the occurrence of freezing at the fixed contact and the movable contact.SOLUTION: The electromagnetic relay is provided with a bobbin 10 integrally having a winding 10a and an upper jaw 10b and a lower jaw 10c provided at the vertical ends of the winding 10a, a coil 14 which is wound around the winding 10a of the bobbin 10, an iron core 15 installed at the bobbin 10, an armature 9 which is supported in a free rocking manner by a movable spring 8 and magnetically attracted to one end of the iron core 15 by turning on electricity to the coil 14, a movable contact 20 which contacts with or separates from the fixed contact 21 by the rocking of the armature 9, and a case 1 which envelopes each parts. The lower jaw 10c of the bobbin 10 is extended to the vicinity of the sidewall inside the case 1, and the space in which the coil 14 exists and the space in which the movable contact 20 and the fixed contact 21 exist are separated.
Patent JP-2011018848-A (JP)
Title: Method of manufacturing electronic component
Inventor: KITANO AKIRA
IPC: H01G4/12
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component that can enhance polishing efficiency of a green chip containing a plasticizer, suppress defects (chipping etc.) of the electronic component, and suppress deterioration in electric characteristics such as a withstand voltage fraction defective.SOLUTION: The method of manufacturing the electronic component includes a process of preparing the unbaked green chip containing the plasticizer, and a process of polishing the green chip, wherein the glass transition temperature Tg of the green chip right before the polishing process is ≤40°C, and the temperature Tc of the green chip in the polishing process is lower than the glass transition temperature Tg by 25°C or more.
Patent JP-2009233442-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a display device capable of displaying a plurality of symbols, which provides a remarkably amusing game.  <P>SOLUTION: An operation port 3 and a jackpot winning port 4 are set on a game board 2 of the Pachinko game machine 1. A display device 13 with a display part 13a is built in the center part of the game board 2. A plurality of symbol rows are displayed on the display part 13a and comprise a plurality of symbols. A controller 24 generates a special game state advantageous for a player on condition that the symbol is put in a specific stop mode and finally settlement-displayed in the display device 13. The controller 24 can perform variation-display again after a symbol is put in the specific stop mode. Upon variation-display of a symbol, variation-display is carried out in a normal variation mode or a special variation mode different from the normal one, and, upon variation display for the second time, the variation display is carried out in the special variation mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011024825-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which an increase in a load on a main controller is suppressed.  <P>SOLUTION: In the game machine, since the variation form of variable display is set on the basis of a plurality of control commands including at least a first command and a second command, many variation forms can be set by the combination of certain specified control commands. In this case, when a command utilized for an application unrelated to the setting of the variation form is diverted as the second command, the need of providing an exclusive command for obtaining a plurality of selection variation time periods from one first command is eliminated. Further, when setting the variation form, since the handling of the first command by the second command is made different according to the first command, the various variation forms are set while suppressing an increase in number of commands. Thus, the suppression of an increase in control load on a main control means and the diversification of performances are compatibly and suitably achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031409-A (JP)
Title: Method for producing decorative sheet sandwich three-layer adhesion constitution shaped article
Inventor: HAYASHI KENICHIRO
IPC: B29C51/08
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an energy consumption when a lamp shade etc., are molded by utilizing a remaining portion of heat energy used for the production of a multilayer sheet.  <P>SOLUTION: A plastic plate 4 which is given a prescribed development shape contour is mounted on a heatable plate-shaped receiving mold 9A, a decorative sheet 3 is mounted on the upper surface of the plastic plate with an adhesive layer held between them, a plastic film 5 is mounted on the decorative sheet with the adhesive layer held between them to form a three-layer laminate 6, and the three-layer laminate 6 is heated/pressed to mold a three-layer adhesion plate 7. A hole 12 formed in advance at the center of the softened three-layer adhesion plate 7 immediately after being molded is engaged with a projection 10m formed at the center of the top part of a receiving mold 10A for shaping, the three-layer adhesion plate 7 with the melting heat of an adhesive held is positioned in the receiving mold 10A for shaping, the three-layer adhesion plate is covered with a die 10B for shaping and pressurizing, and the three-layer adhesion plate 7 is deformed by remaining reserved heat to produce a shaped article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033089-A (JP)
Title: Mass damper
Inventor: MIYACHI SHINTARO
IPC: F16F15/03
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the enlargement of the size of a mass damper AMD which is constituted by storing a mass member 4 in a case 1 attached to an object D through a plate spring 6 so as to be reciprocated, and to easily secure a clearance between the mass member 4 and the case 1 even if the mass damper AMD is erected for use.  <P>SOLUTION: A peripheral wall 10 of the case 1 is divided into three in a movement direction (axis X) of the mass member 4, and outer peripheral parts of the two plate springs 6 are held between divided peripheral wall members 10a-10c. The peripheral wall members 10a and 10c at an axial X-direction one end side and the other end side are the same. When the AMD is erected for use, a spacer member 10d is interposed at the one end of the axial X direction of the peripheral wall 10. A thickness of the spacer member 10d corresponds to the deflection of the plate spring 6 deflected by receiving the mass of the mass member 4 when the AMD is erected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030681-A (JP)
Title: Sprinkler system of direct water service connection type
Inventor: MAEDA TAKAMUNE
IPC: A62C35/60
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler system of direct water service connection type facilitating the plumbing from a water main pipe to installation places of sprinkler heads and also preventing occurrence of stagnant water.  <P>SOLUTION: A plurality of headers 15 are connected to appropriate parts of the water main pipe 11 respectively, which is branched from a secondary side of a water meter 4 interposed in water plumbing 2; either of a plurality of end connections 17 provided in a forward header 15 and an inlet of a stagnant-water prevention joint 20 which has the sprinkler head 30 installed at a prescribed part are connected to each other using a resin pipe 31; when the plurality of stagnant-water prevention joints 20 are serially interposed between the forward header and the following header, the outlet of a forward stagnant-water prevention joint and the inlet of a following stagnant-water prevention joint are sequentially connected using the resin pipe and at the same time, the outlet of the rearmost stagnant-water prevention joint and either of the plurality of end connections provided at the following header are connected using the resin pipe; and a water shutoff valve 35 is provided at the end of the water main 11 or the rearmost header 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294663-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G02B7/30
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of quickly and correctly focusing on a main object even with a plurality of distance measuring points.  <P>SOLUTION: This camera has sensor arrays 12a, 12b which constitute an image pick-up part, and a focusing part 15 and can focus on the plurality of points in a screen picked up by the image pick-up part. The images repeatedly detected by the image pick-up part are compared, and the tip position of image change is determined. The focusing part 15 is controlled by CPU 13 so as to focus on the tip position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035209-A (JP)
Title: Semiconductor device
Inventor: WADA YUKIHIRO
IPC: H01L27/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that secures reliability by maintaining functions as a device even if a short-circuit failure occurs in a capacitive element in a semiconductor device mounted with a large-scale capacitive element.  <P>SOLUTION: The semiconductor device includes a plurality of capacitance units connected in parallel between a first voltage and a second voltage. Each of the plurality of capacitance units includes a capacitive element and a capacitance disconnecting circuit. One node of the capacitive element is connected to the first voltage. The capacitance disconnecting circuit is connected between the second voltage and the other node of the capacitive element. The capacitance disconnecting circuit has a nonvolatile memory cell whose threshold voltage is changed by a leakage current flowing in from the capacitive element. The capacitance disconnecting circuit blocks off the leakage current flowing out of the capacitive element to the second voltage on the basis of a rise in the threshold voltage of the nonvolatile memory cell when the leakage current flowing in from the capacitive element exceeds a prescribed value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002801-A (JP)
Title: Map display device and method for simultaneously displaying different maps
Inventor: ONO MICHITAKA
IPC: G09B29/00
Filed: 2009-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a map display device having improved operability and visibility, and simultaneously displaying different maps.SOLUTION: A control means 30 controls a first display means 10 and a second display means 20, so that a map display screen is partitioned by a boundary into a left half as a first area and a remaining right half as a second area, also, first and second maps are displayed with the same scale in the first and the second areas, respectively, and also, both maps are displayed so that the corresponding portions thereof may contact with each other at the boundary.
Patent JP-2011034889-A (JP)
Title: Transparent conductive member
Inventor: MIYAZAKI YUICHI
IPC: B32B3/10
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive member in which metal reflection of a conductor pattern layer obtained by printing a conductive paste is suppressed; and to provide a manufacturing method thereof.  <P>SOLUTION: The transparent conductive member has a transparent base material, a transparent primer layer formed on the transparent base material, and the conductor pattern layer formed on the transparent primer layer in a prescribed pattern. As for the transparent conductive member, the conductor pattern layer contains conductor particles and a resin binder formed on the transparent primer layer, and at least one part of the resin binder is colored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032077-A (JP)
Title: Method for machining moving handrail of man conveyor
Inventor: HONDA TAKENOBU
IPC: B66B31/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a handrail body into an endless form in a short time in machining a moving handrail without requiring an additional resin member and without impairing the function of the moving rail.  <P>SOLUTION: First, a resin of a body resin part above a tensile body 10 is removed from one end of the handrail body 7 along the tensile body 10 to form a joint upper face 14 under which one end of the tensile body 10 is arranged, at one end of the handrail body 7. Then, a resin of the body resin part under the tensile body 10 is removed from the other end of the handrail body 7 along the tensile body 10 to form a joint lower face 19 above which the other end of the tensile body 10 is arranged, at the other end of the handrail body 7. Hot molding is applied to the joint lower face 19 in a state of being matched to the joint upper face 14 to join one end to the other end of the handrail body 7 in a linear fashion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036294-A (JP)
Title: Track traveling toy set
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track traveling toy set having speediness of a traveling toy which travels on a track and a dynamic discoloring function by spray when traveling underwater.  <P>SOLUTION: The track traveling toy set 1 includes the traveling toy 6 and a track toy 2 having a track on which the traveling toy 6 travels. The track toy 2 includes a land course 3, a liquid storage part 4 having an underwater course 41 in the inside and a water discoloration part 5 which is discolored by the sticking of water and is returned to a state before discoloration by being dried. One end of the underwater course 41 and the land course 3 communicat with each other, and the water discoloration part 5 is arranged near the other end of the underwater course 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036346-A (JP)
Title: Game system, game apparatus, pen, control method of game apparatus, and control program of game apparatus
Inventor: KANEKO MASATO
IPC: A63F13/2145
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of safely imposing charges and performing processes of different authorities according to IDs.  <P>SOLUTION: The game system includes a game apparatus and an input interface to the game apparatus. The game apparatus includes a digitizer reading unit for acquiring a position designated on a display part displaying an image. A pen is used as the input interface of the digitizer. Further, the pen includes a pen ID as the ID for identifying the pen, and information on the charge amount related to the paid charge money. The pen ID and information on the charge amount are transmitted/received between the game apparatus and the pen through secret communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037575-A (JP)
Title: Elevator car fixing device
Inventor: MINAMI MASAKI
IPC: B66B5/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve an elevator car fixing device to avoid the occasion that the service of the car is stopped due to unintentional operation after maintenance and inspection works.  <P>SOLUTION: A locking bar 4 for unliftably fixing the car 1 of the elevator includes an operating lever 5 extended radially outward with respect to the axis of the locking bar. An operating lever holding groove 13 as a holding means for holding so that the operating lever 5 is not disengaged upward, is continuously disposed in a rear engaging groove 11 of a bracket 10 for locking the operating lever 5 in a back-and-forth direction while vertically receiving the operating lever. This prevents the operating lever 5 from being disengaged upward from the engaging groove 11, thereby avoiding the occasion that after the maintenance and inspection works, the locking bar 4 is unintentionally moved forward and a safety device is operated to stop the service of the car.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038226-A (JP)
Title: Illumination artificial flower, power supply device for the illumination artificial flower, and lighting device for illumination artificial flower
Inventor: WATANABE TADASHI
IPC: F21S6/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination artificial flower usable in place of or together with live flowers to be used in a wedding ceremony, a funeral and events, to provide a power supply device to be used for the illumination artificial flower, and to provide an lighting device for illumination artificial flower including the illumination artificial flower and the power supply device.  <P>SOLUTION: This illumination artificial flower includes a light emitting diode (LED) provided in the inside of a plurality of petals formed in a petal-like shape, a stem part supporting the petal and the LED, and insulation-covering a first lead wire and a second lead wire each connected to the electrode of the LED, and a conductive plate provided in the middle of the stem part and having a spring provided at the lower part. The first lead wire projects from the end of the stem part in a needle-like state, and the second lead wire is connected to the conductive plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045896-A (JP)
Title: Equipment and method for cooling hot-rolled steel plate
Inventor: NAKADA NAOKI
IPC: B21B45/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and a method for cooling a hot-rolled steel plate which has the low dangerousness of conveyance trouble and stable operation when supplying a large quantity of cooling water to the upper surface and the lower surface of the hot-rolled steel plate.  <P>SOLUTION: In run out cooling equipment 14 which is used for the manufacturing line of the hot-rolled steel plate, the equipment includes: dewatering rolls 24 which are installed just above an alternate roller of table rollers 20 the distance between the axial centers of which is 300-450 mm; an upper surface cooling headers 21 which are installed between the dewatering rolls 24 and with which the bar-like cooling water of 1.5-4.0 m<SP>3</SP>/m<SB>2</SB>×min in the density of flow rate from round tube nozzles 22 is supplied onto the upper surface of the steel plate 10 from the position of 30-120 mm from the upper surface of the steel plate 10 and lower surface cooling headers 31 which are installed below the table rollers 20 with which atomized cooling water of 2.0-6.0 m<SP>3</SP>/m<SP>2</SP>×min in the density of flow rate is supplied onto the lower surface of the steel plate 10 from the spray nozzles 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045964-A (JP)
Title: Tool holder and method of gripping tool
Inventor: ISHIKAWA HITOSHI
IPC: B23B31/30
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder for gripping a tool by means of the pressure of a fluid.  <P>SOLUTION: A tool gripping mechanism 120 includes: a long cylindrical gripping sleeve 130 attached to a holder body 110; a tool gripping space 131 where the tool 200 is gripped; a slide ring 140 provided so as to be slidable in a long axis direction of the gripping sleeve; an elastic member 143 for elastically urging the slide ring toward the rear end of the holder; a fluid pressure chamber 150 where fluid pressure for urging toward a tip of the holder along the long axis direction of the gripping sleeve is generated; an engaged part 134 for tightening the tool in a direction intersecting with a long axis direction of the tool inserted into the tool gripping space 131; and a slope 142a of an engaging part 142 and a slope 134a of the engaged part 134 for converting the slide of the slide ring toward the rear end of the holder into a tightening operation, and also converting the slide of the slide ring in the fluid pressure chamber toward the tip of the holder into an operation of canceling the tightening.  <P>COPYRIGHT: (C)2011,JPO&INPIT