baber/WOPTO huggingface dataset:
Patent JP-2009039630-A (JP)
Title: Centrifuge and cell treatment apparatus using centrifuge
Inventor: OGAWA FUKASHI
IPC: G01N1/10
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and uniformly correct the quantity of a sample by deciding the difference of the sample quantity between two sample containers of a centrifuge.  <P>SOLUTION: The cell treatment apparatus 1 is provided with a centrifuge 10 provided with two chambers 11A, 11B each housing the sample, a rotary shaft 13 supporting the chambers 11A, 11B arranged at the center position of the chambers 11A, 11B and rotating around an axis line, a motor 15 rotating the rotary shaft 13 around the axis line, an acceleration sensor 17 for detecting the vibration in a direction crossing the axis line of the rotary shaft 13, a rotation angle detecting part 19 for detecting the rotation angle of the rotary shaft 13 with respect to the detecting direction of the acceleration sensor 17 and a sample quantity decision part 21 for deciding the difference of the sample quantity between the chambers 11A, 11B on the basis of a relation between the vibration of the rotary shaft 13 detected by the acceleration sensor 17 and the rotating angle detected by the rotation angle detecting part 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039925-A (JP)
Title: Doctor holder
Inventor: BABA TAKASHI
IPC: B41F9/10
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion and solidification of ink between a doctor blade and upper and lower members thereof, and waviness of the cutting edge of the doctor blade in a doctor holder adapted to fix the doctor blade to a holder body by a plate spring-made presser plate.  <P>SOLUTION: The doctor blade 11 is nipped and held between the holder body 12 and a holder plate 14. The holder plate 14 is adapted to press the doctor blade by a pressing means 15 including the plate spring-made presser plate 22, a support point member 23 which forms a support point for rotating the presser plate when the rear end thereof is lifted up, and a pressing shaft 25 capable of pushing up the rear end of the presser plate by being rotated. The doctor blade is pressed in surface contact while uniforming the pressing force by working the pressing force by the presser plate on the doctor blade through the highly rigid holder plate whereby intrusion of ink and waviness of the doctor blade cutting edge are prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296388-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to previously learn that the display state of a variable display part presents that of the specified type.  <P>SOLUTION: When establishing a ready to win state in the midst of the variable display of figures in the variable display part, any one is selected out of ready to win aspects of multiple kinds. When the display is controlled to be done in any ready to win aspect out of ready to win 3 to 5 for the variation of the figures in a characteristic fashion representing G, H, I or the like, special card figures are stopped and displayed temporarily and then, the figures are shifted to G, H or I in the variation state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040654-A (JP)
Title: Method and apparatus for recovering quartz crucible and polycrystalline silicon
Inventor: KITAMICHI HIROAKI
IPC: C30B15/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and efficiently recovering a quartz crucible and a polycrystalline silicon remaining in the quartz crucible after pulling up a silicon single crystal from a graphite crucible that supports the quartz crucible without breaking the graphite crucible, and an apparatus therefor.  <P>SOLUTION: After finishing pulling up of the silicon single crystal, the quartz crucible 2 and the polycrystalline silicon 3 are recovered by: placing the graphite crucible 1, which supports the quartz crucible 2 and the polycrystalline silicon 3 resulting from cooling and solidification of a residual silicon melt, on a table 9 that can be laterally divided; laterally dividing the graphite crucible 1, which can be divided into two parts by mechanically dividing the table 9 laterally, and; dropping the quartz crucible 2 supported inside the graphite crucible 1 and the polycrystalline silicon 3 contained inside the quartz crucible 2 into a recovery container 4 placed below the table 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047038-A (JP)
Title: Rainwater pump control device
Inventor: TANAKA HISAO
IPC: G05D7/06
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater pump control device capable of stably operating a rainwater pump without risk of flooding, while reducing pollution of discharged water, by effectively utilizing water stored in a pipe and a simple treating facility.  <P>SOLUTION: Target upper-lower limit storage quantities are respectively set to a direct discharge pump 8 for directly discharging rainwater to rivers and a simple treating pump 7 for sending water to the simple treating facility 9. A pumping quantity required for making a storage quantity reach the target upper-lower limit storage quantities in a target arrival time, is determined from the predicted value of rainwater inflow, a present storage quantity and the target upper-lower limit storage quantities. When a required minimum pumping quantity is larger than a maximum pumping quantity of the pump operating at present, additional operation is performed in order of the simple treating pump and the direct discharge pump. When a required maximum pumping quantity is smaller than a minimum pumping quantity of the pump operating at present, the direct discharge pump and the simple treating pump are stopped in this order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046904-A (JP)
Title: Tunnel ring and its joining method
Inventor: TSUJIMOTO KAZUNORI
IPC: E21D11/14
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the kinds of segments and decrease a push-in stroke from the face side of a key segment.  <P>SOLUTION: A plurality of the segments K, Q having inner and outer circumferential faces 13, 14 formed into a circular arc face shape and having joint faces 1k, 1q in a tunnel circumferential direction formed along tilted segments opposite to each other to the X direction of a tunnel axial line are joined to each other in a cylindrical shape with the joint faces disposed adjacent to each other. A plurality of first segments having respective joint faces which are arranged more toward a center in a tunnel circumferential direction the more they are arranged toward an outer circumferential face side to a normal L at an intersection with the inner circumferential face 13 and are formed at tilted faces that become more distant to each other the more they are arranged toward the outer circumferential face side than a pair of mutually parallel segments W2 respectively passing through both end edges U in a tunnel circumferential direction at an inner circumferential face side and a plurality of the second segments Q having respective joint faces which are tilted more on the center the more they are arranged toward the inner circumferential face side to the normal are alternately adjacently joined to each other using the first segment as the key segment KS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055329-A (JP)
Title: Portable broadband antenna
Inventor: KANEKO ATSUSHI
IPC: H01Q9/14
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable broadband antenna in which an antenna element can be extended and contracted with a single material and which is easy to carry and can be configured at low cost, and can achieve high bandwidth.  <P>SOLUTION: An antenna cover 21 comprises a lower cover 22a and an upper cover 22b, and a first antenna element 24 is arranged at the center of the lower cover 22a. The first antenna element 24 is configured so as to be foldable by providing a rectangular metal plate with horizontal folding lines at prescribed intervals, wherein a base part 24a provided at a lower end part is fixed to a bottom plate 23 of the lower cover 22a, and an upper side of the element is stuck to the upper cover 22b. In the lower cover 22a, a second flat plate-like antenna element 27 is mounted between the bottom plate 23 and an outer cover 26. Power is fed to a feed point 25 of the first antenna element 24 and the second antenna element 27 by a power supply cable 29. The first antenna element 24 receives radio waves while the antenna element is extended and is folded and stored in the antenna cover 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051640-A (JP)
Title: Counterweight with hydraulic fluid tank
Inventor: SHIMIZU ROKU
IPC: B66C23/74
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking crane for further reducing the total weight of a vehicle.  <P>SOLUTION: A hydraulic fluid quantity in a hydraulic fluid tank of the walking crane having the hydraulic fluid tank on a swivel base, is secured only by an oil quantity required for attaching-detaching at least a counterweight by a counterweight attaching-detaching means. A second hydraulic fluid tank is provided in the counterweight capable of detachably disassembling and carrying separately from the hydraulic fluid tank. When installing the counterweight, both hydraulic fluid tanks are communicated, and the total weight of the vehicle is further reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051713-A (JP)
Title: Heat ray-shielding laminated glass
Inventor: HASHIMOTO MASAO
IPC: C03C27/12
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide laminated glass comprising a heat ray-shielding film having improved durability by suppressing the formation of rust.  <P>SOLUTION: The heat ray-shielding laminated glass has two transparent substrates 110 integrally bonded through the heat ray-shielding intermediate film 120. The intermediate film 120 has a structure formed by laminating an intermediate film for bonding 121, a transparent film 122, an alternately laminated product of a metal oxide-containing layer with a silver-containing layer 123, and the intermediate film 121 in this order. The intermediate film 121 is prepared by crosslinking and curing an uncured resin film mainly composed of an ethylene-vinyl acetate copolymer. The metal oxide-containing layer contains at least one oxide of a metal selected from the group consisting of Ti, Si, Al, In and Sn. The silver-containing layer additionally contains at least one selected from the group consisting of Au, Cu and In together with Ag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242410-A (JP)
Title: Multilayer film
Inventor: IMURA MASAAKI
IPC: G02F1/1335
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film which increases the quantity of light emitted from liquid crystal devices such as a liquid crystal display element and a liquid crystal aberration correcting element and achieves high contrast in a liquid crystal display element.  <P>SOLUTION: In the multilayer film which is formed on an inner side of a light-transmissive substrate and has a transparent conductive film and an alignment layer, an antireflection film which has a geometric thickness of 10 to 100 nm and comprises laminated layers having a low refractive index and a high refractive index is formed between the light-transmissive substrate and the transparent conductive film and/or between the transparent conductive film and the alignment layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058086-A (JP)
Title: Solenoid valve controller
Inventor: YASUDA TOSHIYUKI
IPC: F16K31/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve controller capable of avoiding shutting off a circuit during opening and closing the solenoid valve even when power supply of a battery lowers.  <P>SOLUTION: The solenoid valve driving circuit 2 for driving the solenoid valve by switching excitation of the solenoid valve and an open/close control circuit 3 for opening/closing the solenoid valve are connected to both electrode terminals of the battery E in parallel. Besides, a unidirectional excitation circuit 5 is interposed between a power supply terminal 3a of the open/close control circuit 3 and the battery E. The unidirectional excitation circuit 5 is a circuit which is excited in one direction only from the battery E to the power supply terminal 3a and not excited in the reverse direction. Moreover, a power storage circuit 6 is connected between the power supply terminal 3a and a grounding terminal 3b of the open/close control circuit 3, and power supply voltage V<SB>DD</SB>of the open/close control circuit 3 is retained even when power supply voltage V<SB>CC</SB>temporarily lowers during driving of the solenoid valve, thus avoiding shutting off the open/close control circuit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000143-A (JP)
Title: Bio-barcodes based on oligonucleotide-modified particles
Inventor: MIRKIN CHAD A
IPC: C07H21/00
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening method for detecting the presence or absence of one or more proteins, such as an antibody, in a sample.  <P>SOLUTION: A screening method, a composition, and a kit each for detecting the presence or absence of one or more target analytes, for example, a protein such as an antibody in the sample is provided. Especially, a method for using reporter oligonucleotides as biochemical barcodes to detect protein structures or other target analytes in one solution is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063529-A (JP)
Title: Wheel bearing device with rotating speed detector
Inventor: TAKUBO TAKAYASU
IPC: G01D5/245
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device with a rotating speed detector, preventing damage of an encoder even when foreign matter enters a detecting part to ensure desired detecting accuracy and improve the reliability.  <P>SOLUTION: A sensor holder 10 includes a cylindrical fitting part 11a externally fitted to the end of an outer member 5; a collar part 11b radially extending inward from the above part and closely adhering to the end face of the outer member 5; a cover 11c formed of a bottom part 11c radially extending inward from the above part; a synthetic resin-made holding part 12 coupled to the cover 11 and enclosing a rotating speed sensor 13. An encoder cap 19 is mounted in closely adhering state on a magnetic encoder 15, and the encoder cap 19 is formed by press working of austenite stainless steel plate. The encoder cap 19 includes a disc part 19a abutted on the side of the magnetic encoder 15 and a locking part 19b bent from the outside diameter part of the disk part 19a in the axial direction to engage with the outer edge part of a slinger 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062792-A (JP)
Title: Ground vibration propagation restraining structure and its construction method
Inventor: SARUTA MASAAKI
IPC: E02D5/20
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce vibration propagated through the ground from a vibration generating source such as a working device of a factory or the like and a vibration source such as railroad vibration or road traffic to restrain an adverse effect on existing facilities such as neighboring houses.  <P>SOLUTION: Casings with a predetermined diameter are used to excavate the inside thereof in a predetermined range of the ground between a vibration generating source and facilities under its influence, and hollow cylindrical bodies formed of carbon fiber reinforced plastic molded cylinders filled with pressurized gas to secure airtightness are respectively embedded in the casings to form wall shape, thus constructing a hollow column-row wall body. Propagation of vibration in the ground is restrained by this wall body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070947-A (JP)
Title: Solid-state imaging device and manufacturing method thereof
Inventor: IGAKI KAZUAKI
IPC: H01L27/148
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy manufacture of a floating diffusion (FD) portion having a small capacitance.  <P>SOLUTION: A first conductive film 52 consisting of non-doped conductive silicon is formed on a gate insulating film 43 formed on a silicon substrate 40 (Fig. 5(A)). A resist mask R2 having an opening at the position directly above the forming region of the FD portion is formed on the first conductive film 52, and etching is carried out to remove the first conductive film 52 and the gate insulating film 43 directly under the opening to form an opening 46 (Fig. 5(B)). The FD portion 16 is formed in the surface layer of the silicon substrate 40 (Fig. 5(C)) by removing the resist mask R1 and implanting n-type impurity ions (As<SP>+</SP>) from above the first conductive film 52. Thereafter, a gate electrode of a drive transistor in contact with the FD portion 16 is formed by patterning the first conductive film 52, and further forming a second conductive film consisting of non-doped conductive silicon to cover the whole surface of the first conductive film 52, and then patterning the second conductive film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047146-A (JP)
Title: Displacement type internal combustion engine
Inventor: TAKAMOTO KEIJI
IPC: F01N1/08
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and small sized displacement type internal combustion engine capable of displaying excellent exhaust noise reduction function, and improving thermal efficiency without causing increase of exhaust gas resistance accompanying reduction of exhaust noise.  <P>SOLUTION: This engine is provided with a combustion chamber 3, an intake valve 4 and an exhaust valve 5 opening and closing the combustion chamber 3, a piston 7 changing capacity of the combustion chamber 3, and an exhaust port 9 and an exhaust pipe 10 provided at a downstream of the exhaust valve 5 in an order, and has a restriction part 11 restricting an exhaust gas passage built in a cylinder head 2 dividing the exhaust port 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075294-A (JP)
Title: Device for embedding information to sound signal, and device for extracting information from sound signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/018
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information to a sound signal, and a device for extracting information from the sound signal, in which, even when a plurality of bit errors occurs, the bit errors can be detected and corrected, while embedding efficiency is improved.  <P>SOLUTION: When additional information to be embedded is converted to a 12-bit code in a 7-bit unit, embedding to the sound signal is performed by converting it to the 12-bit code with a Hamming distance of 4 bits or more each other beforehand. In an extracting side, when there is a normal 12-bit code in which the Hamming distance from the extracted 12-bit code is one or less, it is converted to a 7-bit code corresponding to the normal 12-bit code, and it is determined that the 7-bit code is the embedded additional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072338-A (JP)
Title: Medical device management system
Inventor: KANESHIRO NAOTO
IPC: G06Q50/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device management system capable of preventing work omission due to human errors and accidents when moving a medical device or the like by visually recognizing the state of the medical device.  <P>SOLUTION: By installing a display part to the medical device and a peripheral device and displaying the states of the respective devices at the display part, the states of the respective devices are visually recognized. Further, by recognizing the states of the respective devices in a management server, in the management server, the using condition and moving condition, etc., of the medical device are managed altogether, and whether or not the using, washing and keeping processes of the medical device are performed by a procedure as stipulated is checked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074769-A (JP)
Title: Refrigerator
Inventor: YAMASHITA JUN
IPC: F25B5/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To use a refrigerant of R290 while securing heat exchanger effectiveness same as R600a by simple ingenuity.  <P>SOLUTION: R290 (propane) is used as the refrigerant, and a refrigerant circuit is constituted to allow the refrigerant compressed by a compressor 17 to pass through a condenser 19, throttle devices 21, 23 and evaporators 13, 15 and return to the compressor 17 again. A refrigerant pipe 29 of the condenser 19 or refrigerant pipes 33 of the evaporators 13, 15 in which the refrigerant flows, is thinner than an inner diameter of a refrigerant pipe in using R600a to have equal or more flow speed, thus the heat exchanger effectiveness can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078599-A (JP)
Title: On-vehicle electronic equipment system
Inventor: ISHII NAOKI
IPC: G01C21/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of unnecessary radiation as much as possible and to hardly receive influence of the unnecessary radiation from the outside even when wiring length of a harness for connecting an on-vehicle electronic equipment and a recording medium connection terminal cannot help being lengthened.  <P>SOLUTION: A control switch for electrically connecting/disconnecting wiring connection with the harness 20 for connecting between card slots 6 is arranged at a navigation device 1 side. A control device 2 controls connection/disconnection by the control switch, and the control switch is closed only when it is necessary to perform transferring of data between a memory card and it. Thereby, the circumstance that the unnecessary radiation generated through the harness 20 affects to the other on-vehicle device is avoided as much as possible, and the navigation device 1 side is simultaneously also prevented from receiving influence of the unnecessary radiation from the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077969-A (JP)
Title: Mammography apparatus
Inventor: KOMATSU HIROAKI
IPC: A61B6/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mammography apparatus capable of reducing a subject's feeling of uneasiness in photographing.  <P>SOLUTION: A pressure remaining time computing part 64 computes a pressure remaining time until the pressure of a mamma 36 by a pressure plate 24 is released based on a pressure time set by a pressure time setting section 66 or a pressure time stored in a pressure time storage section 68, and information concerning the pressure remaining time is displayed on display parts 32a-32g and 34a-34g while informing the subject of the information with voice or the like from a loudspeaker 74.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086094-A (JP)
Title: Mask blank and transferring mask
Inventor: HASHIMOTO MASAHIRO
IPC: G03F1/50
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring mask that can reduce haze, particularly a transferring mask that can sufficiently reduce haze around a glass part (transmissive part), and to provide a mask blank as a raw material.  <P>SOLUTION: The transferring mask is used when a fine pattern having a DRAM half pitch (hp) of ≤45 nm in a semiconductor design rule is to be formed by making use of an exposing light wavelength of ≤200 nm. The transferring mask having a transfer pattern on a substrate has such a layer 2 (or a haze reducing layer) between the substrate 1 and the transfer pattern 3a as is made of a material having a band gap of ≤6.4 eV for the exposing light wavelength of ≤200 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT