baber/WOPTO huggingface dataset:
Patent JP-2009049683-A (JP)
Title: Gate device and uplink streamed noise removal device
Inventor: TATEKAWA KIYOTAKA
IPC: H04N21/647
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To remove uplink streamed noise without generating an insertion loss to a downlink signal.  <P>SOLUTION: A high-pass filter 8 which passes the downlink signal transmitted in a bidirectional common reception system and low-pass filters 10, 16 which passes an uplink signal are connected in parallel. A gate 12 is interposed between the low-pass filters 10 and 16 to pass or attenuate the uplink signal according to a supplied control signal. A CPU 18 supplies the control signal to the gate 12. The downlink signal including the control signal is supplied from an external input terminal 20 to an FSK demodulation part 24, a gate control information signal included in the downlink signal is demodulated here and supplied to the CPU 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048711-A (JP)
Title: Method of manufacturing optical recording medium, and optical recording medium
Inventor: MORI MASATAKA
IPC: G11B7/257
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defects on a protective layer of an information recording layer formed on a disk base plate.  <P>SOLUTION: In forming a protective layer 16 by spreading a radiation curable coating material 16' by a spin-coating method for example on the surface of the disk plate 11 having an information recording layer 14, etc. and curing it by radiating an ultraviolet ray, or the like, the spread coating material 16' is cured so that its gel content reaches 70% or more within 0.5 seconds. Thus, it becomes possible to suppress defects degrading the recording/reproducing characteristics of the optical disk 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245239-A (JP)
Title: Program recorder
Inventor: NAKAMURA EIKI
IPC: H04N5/76
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erasure of recorded data, which is not intended by a user, when timer repeated recording of consecutive program is performed.  <P>SOLUTION: A comparison result by a program information comparison means 6 regarding whether a program title included in acquired electronic program information and a program title included in the timer recording information are in agreement is determined by a recording control means 7. When both are not in agreement, timer recording will be made, if there is a free area in a recording medium 14, and erasure is not performed. When both are in agreement, timer recording will be made if there is a free area in the recording medium 14, and during the process of the timer recording, whether recording is interrupted is supervised. If the recording is interrupted, the timer recording process is stopped. If the timer recording is conducted normally to the recording medium 14, the past recording data is erased from the recording medium 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055078-A (JP)
Title: Load drive circuit
Inventor: KATO YUJI
IPC: H02M1/08
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive circuit which prevents unintended malfunctions due to load current, by preventing semiconductor element conduction due to the variations in the output voltage of a DC power supply, using a simple configuration.  <P>SOLUTION: The load drive circuit, having a semiconductor element 3 connected in series with a power supply route from a power supply 2 to a load 1 and controlling the current flowing through the load 1 by on/off operation, is further provided with a section 4 for controlling on/off of the semiconductor element 3; a section 5 for detecting variation in output voltage from the power supply 2 and generating a detection signal; and an interruption section 6 for forcibly turning off the semiconductor element 3 off, before it is turned on due to the variations in the output voltage from the power supply 2, when the detection signal generated from the voltage variation detecting section 5 is inputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054648-A (JP)
Title: Inspection device
Inventor: IMAIZUMI YUSUKE
IPC: H05K3/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of easily inspecting whether an information processor having a printed-circuit board is subjected to antistatic countermeasures.  <P>SOLUTION: The inspection device comprises data acquisition means (S101 to S105) for acquiring design data on the printed-circuit board and housing of the information processor and material data on respective components shown in those design data, material decision means (S106 to S119) for deciding whether the respective components are metal structures from the design data and material data; an application place extraction means (S125) for extracting application places of static electricity from the design data; a metal component distance calculation means (S129) for calculating the shortest straight-line distances from the application place to the metal structures; and a discrimination means (S131) for discriminating that the information processor has failed inspection, when the shortest straight-line distance to a metal structure is smaller than the shortest straight-line distance to the printed-circuit board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051187-A (JP)
Title: Liquid delivering head and method for manufacturing liquid delivering head
Inventor: SAKAMOTO KAZUYUKI
IPC: B41J2/05
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivering head capable of accurately judging a distance from a face for a delivering opening to an electric heat generating element by confirming the number of the faces for the delivering opening, and capable of highly accurately manufacturing the faces for the delivering opening.  <P>SOLUTION: Recessed parts are formed on the face 520 for the delivering opening on which the delivering openings of nozzles are formed, and bottom faces 108A1-108J1 of respective recessed parts are formed in parallel to the face 520 for the delivering opening finally formed. Thereby, the opening parts of the recessed parts are gradually changed in accordance with the amount of grinding processing of the face 520 for the delivering opening. Therefore, an operator performing the grinding processing of the face for the delivering opening can judge easily the amount of the grinding processing by confirming the opening parts formed on the face for the delivering opening, to enable the highly accurate formation of the face for the delivering opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307416-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a player's interest from leading a game ball in a rotating member till leading it outside the rotating member by using the rotating member for leading a game ball flowing in a rolling part therein and leading it outside and distributing game balls in a plurality of routes with different start-operation winning rates when the game ball lead in the rotating member is lead outside the rotating member.  <P>SOLUTION: The rolling part 22 is provided with the rotating member 30 having a rotating shaft set in the right/left direction and formed with a space for passing a game ball 11 in its inside. The rotating member 30 has a ball leading inlet 31 for leading the game ball 11 rolling the rolling part 22 to its inside. The rotating member 30 is provided with a first ball leading outlet 32 and a second ball leading outlet 33 capable of leading the game balls 11 in their inside to the outside and formed to have mutually different winning rates at which the lead-out game ball 11 enters an operation-start winning hole. The game ball 11 lead inside the rotating member 30 is distributed and lead either of the first ball leading outlet 32 or the second ball leading outlet 33 by the rotation of the rotating member 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056488-A (JP)
Title: Teaching device in three-dimensional laser beam machine
Inventor: MAEHANA EIICHI
IPC: B23K26/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching device in a three-dimensional laser beam machine capable of easily performing the teaching work.  <P>SOLUTION: A joystick box 41 comprises a first joystick lever 45 for controlling the movement of a teaching head of a laser beam machine in the three axial directions of X, Y and Z axes, and a second joystick lever 46 for controlling the attitude of the teaching head by the rotational C-axis around the vertical axis and the rotational A-axis around the inclined axis. The joystick box 41 further comprises a linear interpolation key 47 for setting and registering a machining movement path between teaching points in a linear interpolation manner, a circular interpolation key 48 for setting and registering the path in a circular interpolation manner, a rapid feed key 49 for setting and registering the path in a rapid feed manner, and a data deletion key 50 for deleting the data. The joystick box 41 is mounted on a head supporting frame, and the keys 47-50 are operable by the blind touch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008187701-A (JP)
Title: Scan attack illegal intrusion defense apparatus
Inventor: YOSHIDA KAZUYUKI
IPC: G06F21/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan attack illegal intrusion defense apparatus capable of blocking an intrusion in advance by detecting a packet that attempts to perform illegal invasion, on an initial scan attack stage of an attempt of the illegal intrusion.  <P>SOLUTION: The present invention relates to a scan attack illegal intrusion defense apparatus which detects a TCP connection used by a packet sending a communication start request to a number of PCs or a number of applications of a PC (scan attack) in order to search a PC of low security level or search a defect in PC security by setting and adjusting determination criteria of scan attack detection and suppresses an attack by delaying a progress of the attack by selectively delaying a response time to the TCP connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059991-A (JP)
Title: Sensor for plasma process detection, manufacturing method for the sensor, and manufacturing method for semiconductor device using the sensor
Inventor: TATSUMI TOMOHIKO
IPC: H01L21/3065
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein sensor functionalities deteriorate with the passage of time, during the measurement of charge-up.  <P>SOLUTION: The sensor 30 for plasma process detection has an insulating film 34 that increase in the hole diameter D11 through wet etching almost, without hardly increasing the hole diameter D10 of an upper electrode 35. Thus, when the sensor 30 is exposed to plasma 41, it becomes difficult for a positive ion (h), impinging on a contact hole bottom, to collide against a hole body internal wall surface of the insulating film 34. Consequently, the hole body internal wall surface of the insulating film 34 is less likely to be damaged, to suppress generation of a defective potential assisting electric conduction. Hence, temporal deterioration in sensor function during the measurement of the charge-up can be suppressed in an environment of plasma etching conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061032-A (JP)
Title: Endoscope system
Inventor: KATO SHUICHI
IPC: H04N7/18
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system which improves its maneuverability by detecting its transmission condition.  <P>SOLUTION: An image signal photographed by a CCD 19 housed within an electronic endoscope 2 is outputted from an image signal processing circuit 24 and transmitted by optical coupling transmission method to a first signal receiving section 26 of a video processor 3 via a first signal transmitting section 25 and a radio connector section 21. During transmission of the image signal, the transmitting side transmits test data while changing the output level of the test data, and a transmitting condition detecting section 36 installed on the video processor 3 side measures error rates so as to detect a transmitting level at which the error rate changes as the transmitting condition of a signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107323-A (JP)
Title: Magnetic film sensor and method of manufacturing the same
Inventor: SASAKI YOSHITAKA
IPC: H01L43/08
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new high-sensitive sensor applying MEMS (micro electro mechanical system) technology, based on operation principle which is separate from those of conventional sensors, and to provide its manufacturing method.  <P>SOLUTION: A magnetic film sensor comprises a magnetic film that generates magnetostriction, and a magnetostrictive structure that generates magnetostriction in the magnetic film. The magnetostrictive structure is constituted so as to generate magnetostriction by making the magnetic film curve, for example. The magnetostrictive structure is obtained, for example, by providing a depressed insulating layer where a surface is formed so as to stride the depression and to form the magnetic film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069152-A (JP)
Title: Process for preparing cholanic acid
Inventor: ALLEGRINI PIETRO
IPC: C07J9/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and industrially applicable process for the recovery of high-purity cholanic acid, in particular chenodeoxycholic acid and hyodeoxycholic acid, from swine bile as a raw material, in a highly pure form which makes them suited as pharmaceutically effective principles and as an intermediate for the preparation of other pharmaceutically effective principles such as ursodeoxycholic acid.  <P>SOLUTION: The process comprises (a) hydrolysis of the swine bile with an alkali hydroxide, (b) recovery of a crude mixture of cholanic acid salts by continuous extraction at a controlled pH, (c) separation thereof by chromatography and (d) recovery of the acids in the purified form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009071944-A (JP)
Title: Distribution switchboard
Inventor: IMAMOTO MASAO
IPC: H02B1/40
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution switchboard that is so constructed that a front frame is screwed to a box and makes it possible to enhance workability in attaching the front frame to the box regardless of the size of the distribution switchboard and carry out the work of attaching the front frame to the box in safety.  <P>SOLUTION: The distribution switchboard includes: the box housing therein a board with circuit breakers attached thereto in a cluster; the front frame screwed to the front face of the box; and a door rotatably supported on the front frame. The distribution switchboard has temporary holding means that temporarily holds the front frame on the box when the front frame is screwed to the box.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072895-A (JP)
Title: High-output permanent magnet ac machine having improved control output
Inventor: WELCHKO BRIAN
IPC: H02P9/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing a potentially harmful high-voltage fault state in an AC machine system.  <P>SOLUTION: The apparatus 100 includes a motor 110, a rectifier 120 coupled to the motor 110, an output node 1210 coupled to the rectifier 120, and a switch 1220 connected between the rectifier 120 and the output node 1210 and in a normally-on state. The apparatus 100 is mounted on a vehicle provided with an engine for driving the apparatus 100 and a battery 500 connected to the apparatus 100, so that current can be supplied from the apparatus 100 to the battery 500. If a harmful event occurs, the switch 1220 is turned off to stop the supply of current to the battery 500.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069029-A (JP)
Title: Corrosion resistance evaluation method of surface treated metal
Inventor: SUZUKI SACHIKO
IPC: G01N17/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistance evaluation method of surface treated metal with high correlativity to corrosion of an actual automotive door material.  <P>SOLUTION: At least one type of processes of bulging, draw bead processing and plane sliding is applied to the surface treated metal, and a steel plate clad section is formed by laminating different or the same type of surface treated metal after applying the above processes. Then, the corrosion resistance is evaluated using the steel plate forming the steel plate clad section as a test piece in corrosion environment. The steel plate clad section is preferably formed by joining the different or the same type of surface treated metal with resistance welding. It is also preferable that the corrosion resistance be evaluated in corrosion environment to a test piece, which is chemically converted and electrodeposited after forming the steel plate clad section so as to simulate more actual automobile structure. A corrosion test can be done at SAE J2334 120 cycles, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070721-A (JP)
Title: Conductor cutting device, reacting device, fuel cell device, electronic equipment, and conductor cutting method
Inventor: YAMAMOTO FUTOSHI
IPC: H01M8/06
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor cutting device, a reacting device, a fuel cell device, electronic equipment and a conductor cutting method automatically stopping operation at a prescribed temperature.  <P>SOLUTION: The conductor cutting device includes reacting parts 52, 53 inducing reaction of a reactant, thin film cutting members 63, 64 formed on surfaces of the reacting parts 52, 53 and thin film conductors 61, 62 formed on the surfaces of the reacting parts 52, 53 so as to at least partially superpose on the thin film cutting members 63, 64. The thin film cutting members 63, 64 automatically deform at a temperature higher than the prescribed temperature higher than that at which the reacting parts 52, 53 induce reaction of the reactant to at least partially peel off the thin film conductors 61, 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068816-A (JP)
Title: Absorption refrigerating machine
Inventor: NISHIGUCHI AKIRA
IPC: F25B15/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine capable of obtaining a large difference between pump-up temperatures in a two-stage evaporating/absorbing cycle equipped with two sets of an evaporator and an absorber by using efficiently a heat exchanging temperature difference of the cycle.  <P>SOLUTION: The absorber is for absorbing refrigerant vapor of solution made to flow down on outer surfaces of a plurality of heat transfer tubes installed substantially perpendicularly. The evaporator is for taking absorption heat from the outer surfaces of the heat transfer tubes by making a refrigerant flow down on the inner surfaces of the heat transfer tubes. The height of a partition of a refrigerant tank of a high temperature evaporator is set lower than that of a partition of a refrigerant tank of a low temperature evaporator to make flowing resistance of the refrigerant vapor of the high temperature evaporator small, and a large difference between pump-up temperatures is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074394-A (JP)
Title: Internal combustion engine
Inventor: INAGAKI HIDETO
IPC: F01M9/10
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of inhibiting formation of particulate matter.  <P>SOLUTION: A gasoline engine 10 is provided with a crank chamber lubrication system 82 for supplying a lubricated section in a crank chamber 22 with lubricating oil and a cylinder head lubrication system 84 for supplying a valve system 58 in a cylinder head 40 which does not communicate with the crank chamber 22. Lubricating oil of the cylinder head lubrication system 84 is lubricating oil not containing a calcium system additive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077076-A (JP)
Title: Signal storage device
Inventor: YOSHITAKE KENJI
IPC: H03M1/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal storage device improving deterioration of the availability of a storage means while reducing loads on a CPU (Central Processing Unit).  <P>SOLUTION: In the signal storage device, an analog signal inputted from outside is converted into a digital signal by an A/D converter, and a CPU has a storage means store a digital signal or a digital signal to which prescribed processing has been applied. The signal storage device is provided with a sampling pulse generating means for generating a sampling pulse of a sampling frequency in accordance with frequency of an analog signal and supplying the A/D converter with it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076625-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHINDO HIDEHIKO
IPC: H01L21/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method for allowing ready verification of reliability of a written bit.  <P>SOLUTION: In the manufacturing method of a semiconductor device including a chip 10 having a plurality of information blocks formed on a wafer, an information bit uniquely given for each chip 10 included in one shot or a region obtained by dividing the wafer is written into a chip discrimination block of the chip 10 by a fixed patterning method. Then, an information bit uniquely given for each shot in the wafer is written by a mask shifting method. Further, an information bit uniquely given for each wafer is written into a wafer discrimination block of the chip 10 formed on the wafer by a mask shifting method and a mask combining method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075396-A (JP)
Title: Optical connector
Inventor: MATSUO NAOYA
IPC: G02B6/42
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector, capable of preventing slippage of an optical module from a predetermined position of a housing in applying a stress to the optical module.  <P>SOLUTION: The optical connector 1 comprises an optical module 10 having a fixed frame 22 having a fixing hole 25, and a housing 26 including a positioning pin 31 which is to be inserted to the fixing hole 25 of the optical module 10 to arrange the optical module 10 in a predetermined position. The housing part 26 includes one or two or more through-holes 33 connecting a plug installation part to the optical module 10 arranged in the predetermined position, a cylindrical sleeve 35 for positioning an optical fiber 7 retained by the optical plug 6 is attached to each of the through-holes 33, and at least two or more positioning pins 31 are provided for each sleeve 33, and the central axis of the sleeve 33 is disposed in the vicinity of the straight line connecting two positioning pins 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007525-A (JP)
Title: Pyrimidine nucleotide precursor for treatment of systemic inflammation and inflammatory hepatitis
Inventor: VON BORSTEL REID W
IPC: A61P29/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uridine phosphorylase inhibitor, a method for enhancing resistance to sepsis or systemic inflammation, and a pharmacological composition.  <P>SOLUTION: The pharmacological composition contains a pyrimidine nucleotide precursor including acyl derivatives of cytidine, uridine and orotic acid, and uridine phosphorylase inhibitors, and enhances the resistance to the sepsis or the systemic inflammation. The use thereof is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT