baber/WOPTO huggingface dataset:
Patent JP-2007235830-A (JP)
Title: Random access system, base station device and terminal station device
Inventor: SHIYOUJITSU SHIGERU
IPC: H04W72/04
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random access system in which maximum throughput equal with or higher than that of a slotted aloha system can be obtained in a system wherein conditions of an assumption for an existent system are not satisfied.  <P>SOLUTION: A random access system of the present invention is a system wherein a terminal station performs random access to a base station using a back-off protocol. A base station device determines presence/absence of random access from a terminal station device and if the occurrence of packet collision is detected, the base station device notifies the terminal station device about the occurrence of collision. If it is detected that the collision has been solved, the terminal station device is notified about the solution of collision. Transmission from the terminal station device to the base station device is inhibited from occurrence to solution, the subtraction of a transmission standby time of the terminal station device is stopped, the terminal station device is notified about an access situation to solve the collision and the terminal station device which transmitted the collision packet, retransmits the collision packet in a transmission timing, based on the access situation, according to a common algorithm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242086-A (JP)
Title: Information recording/reproducing device
Inventor: IWASHITA KOJI
IPC: G06F3/06
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device which can shorten a period of time capable of starting a recording such as photographing until power is turned ON by executing a format processing when a medium necessary for the format processing is loaded in a battery power OFF state.  <P>SOLUTION: When a disk 46 is loaded in a device main body in the OFF state of a battery power source 52, the battery power source 52 is turned ON to determine whether the disk 46 has been formatted. If it is determined that the disk 46 has not been formatted, the format processing of the disk 46 is automatically executed. Alternatively, whether to execute format processing of the disk 46 is asked to a user by displaying a message in a monitor 30 or the like, and the format processing of the disk 46 is executed when the user instructs the format processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240225-A (JP)
Title: Displacement detection device
Inventor: ONISHI TOMOHIRO
IPC: G01B5/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement detection device having improved detection accuracy when generating a detection signal based on displacement of a movable part acquired during a measuring period, especially a displacement detection device capable of detecting a deficiency in the case where the deficiency wherein the movable part is not reset even when a head unit is moved to an evacuation position is generated.  <P>SOLUTION: This displacement detection device wherein the displacement of the movable part 21 brought into contact with an inspection object is measured during the measuring period, and the inspection object is replaced during a non-measuring period is constituted of a holder 25 for holding the movable part 21 extractably, a spring 28 for energizing the movable part 21 to the inspection object side, a displacement calculation circuit 1 for detecting the displacement of the movable part 21 to the holder 25, a detection signal generation part 2 for generating a detection signal based on a detection value of the displacement acquired during the measuring period, and an error processing part 3 for comparing the detection value of the displacement with a threshold and outputting an error signal when the displacement of the movable part 21 is not changed over the threshold during the non-measuring period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236248-A (JP)
Title: Traveling type topdressing machine
Inventor: SHIRAKI TAKASHI
IPC: A01C19/04
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topdressing machine that can enlarge the capacity of the fertilizer hopper without inhibition of fertilizer delivery performance and permits any kind of controlling machine to be attached.  <P>SOLUTION: In the topdressing machine 3 to be attached to the controlling machine 1, comprising a plurality of the delivery device 30 equipped with the delivery part 31, the fertilizer delivery hopper 34 attached to the upper part of the delivery part 31, the delivery pipe 35 attached to the low part of the delivery part 31, are arranged in the travelling direction on both sides of the machine; the fertilizer hopper 34 is made longer in the longitudinal direction; and the delivery devices 30, 30 are arranged in the horizontal direction with distance-changeably. The delivery part 31 comprises the front delivery part 32 and the rear delivery 33 and the front delivery part 32 and the rear delivery part 33 are attached to the underpart of the fertilizer hopper 34 in the longitudinal direction and the front shutter 32d and the rear shutter 33d are arranged between the fertilizer hopper 34, the front delivery part 32 and the rear delivery part 33. Further, a flexible front delivery pipe 36 and a rear pipe 37 are individually attached to the low part of the rear delivery part 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239864-A (JP)
Title: Constant flow rate valve
Inventor: MORISHITA YUTAKA
IPC: F16K1/38
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, space-saving constant flow rate valve.  <P>SOLUTION: The constant flow rate valve includes a conical coil-shaped spring 20 as a valve element, a guide shaft 30 having a spring receiving portion 31 located at a smaller-diameter end side of the coil-shaped spring, and a valve supporting casing 10 (valve supporting plate 11) which supports a larger-diameter end portion of the conical coil-shaped spring 20 and the guide shaft 30. In the constant flow rate valve, the guide shaft 30 is secured to the valve supporting casing 10 (valve supporting plate 11). A spring receiving member 40 for supporting the smaller-diameter end portion of the conical coil-shaped spring 20 is slidably mounted on the guide shaft 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006252555-A (JP)
Title: Reliable request response messaging via request response transport
Inventor: KIRILL GAVRYLYUK
IPC: G06F13/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable request response mechanism for enabling transmitting and receiving of message in such a way that for a request side system and response side system in an established end to end connection, the response side system processes the request as the request side intended and making the request side system start all the message communication.  <P>SOLUTION: The request side system and response side system re-transmits the cached outgoing message and can cope with messaging failures in a wide range such as on-and-off network connection and transport failure of SOAP intermediate. The messages cached in any computer will be deleted after acknowledging proper receiving. After all the messages transmitted are received by the response side system and the request side system receives all the response messages from the response side computer, the end to end connection is ended by exchanging connection end messages.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007240092-A (JP)
Title: Water-refrigerant heat exchanger
Inventor: ABE TAKAYUKI
IPC: F28D7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, safe and compact water-refrigerant heat exchanger.  <P>SOLUTION: This heat exchanger comprises a spirally wound inside refrigerant pipe 2; a water passage 3 spirally provided closely to the outer circumference of the inside refrigerant pipe 2; and an outside refrigerant pipe 4 spirally provided closely to the outer circumference of the water passage 3. The water passage 3, the inside refrigerant pipe 2 and the outside refrigerant pipe 4 are wound in the same direction, and refrigerant in the inside refrigerant pipe 2 and the outside refrigerant pipe 4 is made to flow in the same direction which is opposite to the flowing direction of water in the water passage 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289499-A (JP)
Title: Empty can crusher
Inventor: USUI NOBORU
IPC: B30B9/32
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an empty can crusher of a simple structure which can easily crush an empty can of an aluminum can etc., by a simple method and prevents an injury, such as a cut, due to the shape of the aluminum can after crushing.  <P>SOLUTION: The empty can crusher comprises a cylinder (2) which is closed in its upper part by a guide plate (1) and is opened in its bottom, a guide rod (5) which is passed through a through-hole (8) of the guide plate (1) of the cylinder (2), and a compression plate (4) which is mounted at the bottom end of the guide rod (5), and is internally provided with the compression plate (4) vertically movably along the inner wall of the cylinder (2). The empty can is kept upright on a concrete floor or the like and the empty can crusher is put on the same. Then, impact compressive force is applied to a projecting spherical surface (11) for hammer blow at the top end of the guide rod (5) by means of a hammer. By doing so, the compression plate (4) is made to descend along the inner wall of the cylinder (2) and the aluminum can is compressed and crushed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251313-A (JP)
Title: Telephone system with termination function for coping with old and new telephone numbers
Inventor: OSHIMA RYOICHI
IPC: H04Q3/58
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key telephone apparatus in which a call is terminated at a specified section, even when the dial-in number is changed, and an originator dialed either the old or new telephone number.  <P>SOLUTION: In the key telephone main unit, a central control section 11 is provided with a terminating number analyzing means F37, an originating number analyzing means F38, and an incoming-call processing means F42, a storage section 12 is provided with an old/new telephone number storage means F44 and a changed incoming call record storage means F45. When a terminating number, delivered from an originator, exists in the old telephone numbers and new telephone numbers of the old/new telephone number storage means F44, the originating number analyzing means F38 collates whether an originating number matching that of the originator is stored in the altered incoming-call record storage means F45, and termination processing is performed using the received terminating number, as it is, if they match each other; otherwise termination processing is performed by converting into a new telephone number, in accordance with a telephone number conversion table in the old/new telephone number storage means F44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247243-A (JP)
Title: Step connecting structure of panel
Inventor: AKIBA KAZUHISA
IPC: E04B2/74
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To connect a step of panels having different heights easily by a simple means without forming a gap between facing surfaces.  <P>SOLUTION: A connecting hole 4 is formed in a side frame 3 of a connecting-side side-face of a taller panel 1. A connecting metal piece 8 comprises a flat-plate-like fixing element 8a and an upward holding element 8c continuously formed at an end of the fixing element 8a. The holding element 8c is fitted into the connecting hole 4. In the state that an inner face of the holding element 8c is in pressure-contact with a rear face of an upper part of the connecting hole 4 of the side frame 3, the fixing element 8a is fixed to an upper end surface of the lower panel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252095-A (JP)
Title: Interphase insulating member and dynamo-electric machine
Inventor: TAKIZAWA KEIJI
IPC: H02K3/34
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphase insulating member capable of miniaturizing a dynamo-electric machine.  <P>SOLUTION: The interphase insulating member has a planar section 601 interposed between adjacent two-phase coil ends to insulate the coil ends, and a three-dimensional section 603 that projects from the planar section 601, guides a coil, and has a three-dimensional shape. In this case, epoxy resin layers 4601, 5601, which are used as reinforcing members, are provided on the surface of the planar section 601.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245680-A (JP)
Title: Cylindrical rubber unit diameter-expanding/holding member, and normal temperature shrinking cylindrical rubber unit
Inventor: YOSHINO MITSUO
IPC: B29L23/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical rubber unit diameter-expanding/holding member which can properly manage the pulling out force of a diameter-expanding/holding member when a rigid cylindrical body is disassembled even when being used for the reverse pulling type cylindrical body.  <P>SOLUTION: One side surface of a string-like section 2 having an approximately rectangular cross section has an outer peripheral side engaging piece 3G, and the other side surface an inner peripheral side engaging piece 3N to constitute this cylindrical rubber unit diameter-expanding/holding member 1. In the cylindrical rubber unit diameter-expanding/holding member 1, an easily deformable section 30 of which the deformation is easy is provided at a part of the inner peripheral side engaging piece 3N. If the reverse pulling type rigid cylindrical body is formed by the diameter-expanding/holding member 1, when the rigid cylindrical body is disassembled by pulling out the diameter-expanding/holding member 1, the inner peripheral side engaging piece 3N easily tilts inward, and the outer peripheral side engaging piece 3G becomes easier to slip off. Therefore, the pulling out force for the diameter-expanding/holding member 1 can be small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252456-A (JP)
Title: Hot plate
Inventor: OKADA MITSUHARU
IPC: A47J37/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving cover attaching structure for a hot plate, which makes a thermal insulating board freely detachable from a case main body, and at the same time, which prevents a heater terminal from being exposed outside when the thermal insulating board is removed from the case main body by attaching a receiving cover to the external surface of the thermal insulating board through an attaching plate, and also, which makes a special new safety device unnecessary.  <P>SOLUTION: This hot plate has the case body, the thermal insulating board which is housed and arranged in the case main body, a heating source which is arranged in the thermal insulating board, a plate which is mounted above the heating source, a temperature regulator, the receiving cover which supports the temperature regulator, and the attaching plate for attaching the receiving cover. The hot plate is constituted in such a manner that the receiving cover is attached onto the external surface of the thermal insulating board through the attaching plate, and the receiving cover is made freely detachable from the case main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263596-A (JP)
Title: Method of determining varnish impregnation state
Inventor: KIMURA HIDEAKI
IPC: H02K15/12
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining a varnish impregnation state capable of performing the non-destructive inspection of the varnish impregnation state and capable of enhancing the inspection precision of the varnish impregnation state.  <P>SOLUTION: In the method of determining the varnish impregnation state, insulating paper 31 and a coil 4 are arranged in the slot 21 of a core 2 for a motor and the quality determination of the varnish impregnation state of a core assembly 1 wherein the coil 4 and the slot 21 are impregnated with varnish 5 is performed by non-destructive inspection. In the determination method, AC voltage E is applied across the core 2 for the motor and the coil 4 with respect to the core assembly 1 to calculate tan δ being the dielectric loss tangent of the core assembly 1. In a case that the value of tan δ is a predetermined good product reference value, the varnish impregnation state of the core assembly 1 is determined to be normal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265697-A (JP)
Title: Manufacturing method of superconducting cable
Inventor: HIROSE MASAYUKI
IPC: H01B12/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a superconducting cable capable of forming a slack to absorb a contracted portion at the time of cooling at a cable core inside a heat insulation pipe in a simple method.  <P>SOLUTION: In the manufacturing method of the superconducting cable, the cable core is housed in the pipe, inside which, pressing force in a direction of a pipe axis is imparted on at least one end of the cable core. The pipe in that state (a core-incorporated inner pipe CP) is played out of a supply drum (a small drum SS), and is reeled up to a take-up drum with a diameter different from that of the supply drum (a large drum TL), whereby, the cable core is compressed in a pipe length direction to form a slack at the cable core inside the pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266201-A (JP)
Title: Field effect transistor
Inventor: IKEDA MASAAKI
IPC: H01L51/30
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor having practical carrier mobility by using a specific organic compound as a semiconductor material.  <P>SOLUTION: The field effect transistor employs a diamine compound represented by a formula (1) as a semiconductor material. In the formula (1), X<SB>1</SB>and X<SB>2</SB>each independently denote an oxygen atom, a sulfur atom, or a selenium atom; R<SB>1</SB>and R<SB>2</SB>each independently denote a hydrogen atom, a substitutable aliphatic alkyl group, or a substitutable aromatic group; and R<SB>3</SB>and R<SB>4</SB>each independently denote a hydrogen atom, a substitutable aliphatic alkyl group, a substitutable aliphatic alkoxy group, a substitutable aromatic group, or a substitutable aromatic oxy group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263696-A (JP)
Title: Profile-defect detection method and program
Inventor: IGUCHI MASAKI
IPC: G01N21/958
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detection method and its program for calculating a quasi-straight line with accuracy that will not deteriorate, by using a simple means, in a state of on-line real time where inspecting objects are flowing, when detecting defects in the profile shapes of the inspecting objects.  <P>SOLUTION: A measurement-data capturing means 11 of a discriminator 4 thereinto inputs an output waveform of the voltage level of a glass plate 1 from a one-dimensional CCD camera 3, to generate measurement data on each inspection side, while specifying a corner of the glass plate 1. A quasi-straight line calculation means 12 calculates the initial value of an intercept and that of a slope by the least-squares method, in calculating the quasi-straight line. Two slopes are calculated by means of enclosure method, by using a function indicating the degree of distribution of the measurement data as to the positional relation between the measurement data and an initial quasi-straight line, based on the initial-value intercept and slope. Furthermore, a slope optimum with respect to these two slopes is calculated by a method of bisection, and a quasi-straight line, based on the slope and the then intercept, is calculated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261801-A (JP)
Title: Core support device
Inventor: HOSONO SHINICHIRO
IPC: B41J17/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and dismount a core.  <P>SOLUTION: When the inner peripheral surface of a paper tube is so fitted to a paper tube support part 100 as to be fitted to mounting parts 71, 72 and a fixing part 73 formed on a guide plate 41, the deflection parts 61, 63 of a loose prevention plate 60 fitted to the fixing part 73 with a screw 74 are deflected, and claw parts 62, 64 are further bent in a chevron shape and pressed into the inner peripheral surface of the paper tube 17. When the paper tube support part 100 is rotated counterclockwise, the claw part 62 is pressed clockwise by the friction produced between the loose paper tube 17 and the claw part 62, and the deflection part 61 is further deflected. Since the deflection part 61 is further deflected, a force to recover it to the original shape is produced, and the claw part 61 presses the paper tube 17 counterclockwise to prevent the paper tube 17 from becoming loose. When the paper tube support part 100 is rotated clockwise, the claw part 64 prevents the paper tube 17 from being loosened by the same action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264568-A (JP)
Title: Monitor device
Inventor: SAITO MASAAKI
IPC: G09F9/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor device which is improved so as to facilitate adjustment of a monitor of a personal computer and allows the direction to be adjusted in accordance with viewer's attitude and allows even an aged or handicapped user to easily adjust the angle.  <P>SOLUTION: The monitor device includes a display part 1 for image display and a shaking mechanism A supporting the display part 1. The shaking mechanism A comprises a first neck part 2 connected to the display part 1, a second neck part 3 connected to the first neck part 2, and a base part 5 erectly supporting the second neck part 3, and The first neck part 2 is supported so as to be turnable in a vertical direction in a connection part 3a to the second neck part 3 by a first horizontal shaft 1a, and the second neck part 3 is supported so as to be turnable in a horizontal direction in a connection part 5a to the base part 5 by a second vertical shaft 2b, and a driving mechanism which turns the first neck part 2 and the second neck part 3, is included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273503-A (JP)
Title: Magnet and manufacturing method thereof
Inventor: YOSHIDA KENICHI
IPC: H01F1/053
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth magnet having high magnetic characteristics and improved scratch resistance and corrosion resistance properties.  <P>SOLUTION: The magnet comprises: a magnet element body containing a rare earth element, a first layer formed on the surface of the magnet element body, and a second layer laminated on the first layer. In the magnet, the first layer contains metal, and the second layer contains an alloy of Cu and at least one metal selected from Sn and Zn. The first layer is preferably one metal selected from Cu, Sn, and Zn.  <P>COPYRIGHT: (C)2008,JPO&INPIT