baber/WOPTO huggingface dataset:
Patent JP-2010186978-A (JP)
Title: Intense optical electromagnetic field generator in optical oscillator utilizing chirped pulse amplification
Inventor: KONDO KIMIO
IPC: H01S3/098
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intense optical electromagnetic field generator capable of generating an intense optical electromagnetic field having superior stability, high quality, and intensity much higher than those of conventional types.  <P>SOLUTION: The intense optical electromagnetic field generator is provided in an optical oscillator utilizing chirped pulse amplification. The optical oscillator includes an optical amplification medium 1, which has an ability to convert optical energy for a wide band or multiple bands and performs optical energy conversion into light oscillating from an optical resonator; a negative dispersive element 2 which gives negative dispersion to a pulsed light that is the oscillating light; a mode-lock unit 3, which gives mode-lock action to the pulsed light; a positive dispersive element 4, which gives positive dispersion to the pulsed light; an optical system; and a vacuum chamber 11, which accommodates at least the negative dispersive element 2, the mode-lock unit 3 and the positive dispersive element 4. The pulsed light from the negative dispersive element 2 or the positive dispersive element 4 is captures, to form an intense optical electromagnetic field generation point (micro-focus point) 28 in the vacuum chamber 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202026-A (JP)
Title: Slot machine
Inventor: KAMODA HISASHI
IPC: A63F5/04
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which gives its player an expectation for having got a permission of the introduction of a special display result accompanied with a transfer of game states even in a game in which the introduction of a general winning display result is permitted instead of a special display result.  <P>SOLUTION: As winning hands in a normal game status or RT, there are regular bonus, big bonus (1) and big bonus (2) which are special hands accompanied with a transfer of game states, cherry, water melon and bell which are small hands accompanied with medal payment, and replay which is a hand accompanied with a grant of the right of replaying. In an inner lottery for determining whether occurrence of winning is permitted, each hand can be a target of the lottery in some cases but regular bonus, big bonus (1), or big bonus (2), and cherry or water melon can be simultaneously a target of the lottery in other cases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010274325-A (JP)
Title: Flux for soldering and soldering material, and soldering method
Inventor: KOJIMA MASAO
IPC: B23K35/40
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux for soldering which is a solid, has tackiness, and self-shape retainability and yet has elasticity to withstand various processing, and to provide a soldering method by which, according to the special physical properties of the flux, the form of the flux as a product which has not been achieved in the conventional flux, and the characteristics of the fux product are utilized.  <P>SOLUTION: In the flux for soldering composed of rosin or the derivative thereo, polybutene with a molecular weight of 400 to 2,000, wax and an activator, the ratio ((a+b)/c) between the total (a+b) of the volume (a) of the rosin or the derivative thereof and the volume (b) of the wax, and the volume (c) of the polybutene is 1.1-3.9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004216-A (JP)
Title: Impedance adjustment circuit
Inventor: NAKATSU ISAO
IPC: H03K19/0175
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an impedance adjustment circuit which materializes optimization of impedance at an input buffer end of a transmission path.SOLUTION: This impedance adjustment circuit 100 includes a first input buffer 4 for detecting that an input signal exceeds a VREFA 6, a second input buffer 5 for detecting that an input signal exceeds a VREFA 7 higher than the VREFA 6, a counter circuit A10 for performing counting based on an output of the first input buffer 4, a counter circuit B11 for performing counting based on an output of the second input buffer 5, and a terminal resistor control circuit 19 for controlling impedance of a terminal resistor 3 provided at a terminal of a transmission path based on a counting result by a counter of the counter circuit A10 and a counting result by the counter circuit B11.
Patent JP-2011001108-A (JP)
Title: Electron beam irradiation type aseptic vacuum filling method and apparatus for the same
Inventor: HIKOSAKA TOMOYUKI
IPC: B67C3/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus by which a liquid can be filled into a container, for which a sterilization treatment is applied through the irradiation with an electron beam under an aseptic state, and in addition, the production can economically be performed.SOLUTION: On the end of a carrying path 10 which carries the container 1, first and second sterilizing-filling lines 20A and 20B equipped with openable/closable shutters 21A, 21B, 22A and 22B on the carrying-in side and the carrying-out side are installed side by side. On the end section of the carrying path 10, a sorting mechanism 11 is installed, and a plurality of the containers 1 are carried in and housed by switching the sorting mechanism 11 to each sterilizing-filling line 20A or 20B side. For respective sterilizing-filling lines 20A and 20B, a vacuumizing means such as a vacuum pump VP which alternately vacuumizes the inside of each housed container 1, an electron beam irradiation means 23A and 23B which sterilize each housed container 1 by irradiating each container 1 with the electron beam, and filling mechanism sections 27A and 27B which are connected and operated after the vacuumization and simultaneously fill the liquid from a liquid storage tank 26 into each container 1 are installed. Thus, the vacuum sterilizing process operation and the vacuum filling operation are executed.
Patent JP-2011008964-A (JP)
Title: Fixing device, lighting device using the same, and fixing method
Inventor: ITOHARA WAKAAKI
IPC: F21S8/04
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventional fixing device has bad workability acquiring time-consuming jobs since it requires tightening and loosening of screws at first when fixing or removing a cover member because of a structure for fixing the cover member on a device body by using a screw.SOLUTION: In the fixing device including a fixing piece 110A for fixing a fixed object such as a cover member covering a fixing body on the fixing body such as a lighting device body, the fixing piece 110A can be fixed simply and reliably without using screws since it has a slide mechanism for fixing the fixed object on the fixing body by sliding the slide mechanism, and can improve its work efficiency.
Patent JP-2010274410-A (JP)
Title: Cutter grinding indexing device
Inventor: OGATA TAKATO
IPC: B24B3/60
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter grinding indexing device which allows a user, in cutter grinding, to determine an angle by using a scale without visual estimation for angle adjustment, and thereby to accurately set the angle in a short period of time.  <P>SOLUTION: For angle adjustment of a cutting edge surface, disc springs 53, 58, a bearing 52, and the like for mitigating abnormal friction, and other associated components as well are provided on the vertical surfaces of a cutter grinding mounting section 5 and a perpendicular block 8. For angle adjustment of a blade outside diameter surface, a disc spring for mitigating contact surface friction between a top face of a base block 9 and a bottom face of the perpendicular block 8 minimally lifts upper attached components including the perpendicular block 8 along a base shaft to form a gap therebetween. In actual work, angle adjustment is made by a knob handle and an adjusting handle at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007392-A (JP)
Title: Refrigerant circuit device
Inventor: FUJINAMI MASAKI
IPC: F25D21/04
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit device capable of reducing an amount of frost adhered to valve bodies of solenoid valves arranged in a low pressure region of a refrigerant circuit.SOLUTION: The refrigerant circuit device includes the refrigerant circuit 10 constituted by sequentially connecting, by refrigerant piping 25, interior heat exchangers 24 each evaporating a supplied refrigerant to a cool inner atmosphere in a chamber where the interior heat exchanger is arranged, a compressor 21 sucking and compressing the refrigerant evaporated by the respective interior heat exchangers 24, an exterior heat exchanger 22 condensing the refrigerant compressed by the compressor 21 and a first capillary tube 23 used for the adiabatic expansion of the refrigerant condensed by the exterior heat exchanger 22. The refrigerant circuit device further includes a heat insulating casing 60 having a heat insulating structure for storing valve bodies of the solenoid valves arranged in the low pressure region where the refrigerant is brought into a low pressure state in the refrigerant circuit 10 so as to surround the valve bodies together with part of the refrigerant piping 25 connected to upstream and downstream sides of the solenoid valves.
Patent JP-2011009542-A (JP)
Title: Solder-coated lid
Inventor: NOMOTO SHINICHI
IPC: H01L23/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a solder-coated lid for sealing a package, wherein electronic equipment is effectively made compact and thin.SOLUTION: The solder-coated lid includes an Ni base material constituting a lid body, a Cu plating layer provided on the base material, and a Bi-Sn solder alloy layer provided while joined to the Cu plating layer. Then, Bi-Sn solder alloy preferably consists of 0.5 to 5.0 mass% of Sn and the balance Bi.
Patent JP-2011005142-A (JP)
Title: Game machine, authentication method and program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of restriction in designing inevitably caused by a larger strength of security in the conventional game machines.SOLUTION: A power source on-command and control data, the first authentication data for attesting own authenticity and order information for the execution by a CPU are outputted from the main control part 2a. A peripheral part 3a attests the authenticity for the connection state of the main control part using the order information while controlling the execution of the processing based on the power source on-command and outputs the first authentication data. An authentication part 3b authenticates the main control part 2a based on the first authentication data and generates the second authentication data when it is authentic. The peripheral part 3a authenticates the main control part 2a based on the second authentication data generated and makes a notification to the effects if it is determined not to be authentic. This can reduce the burden on the peripheral part as compared with the case of making the peripheral part carry out all of the processing for the authentication, thereby enabling the determination on whether the main control part is authentic or not with a larger strength of security than ever.
Patent JP-2011012520-A (JP)
Title: Pile head connecting structure and construction method for the same
Inventor: ONDA KUNIHIKO
IPC: E02D27/34
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pile head connecting structure and a construction method for the pile head connecting structure, easily constructed and having high strength coping with an increase in a pile head reaction associated with attainment of a high strength of a pile.SOLUTION: The pile head connecting structure for connecting a steel pipe pile 1 to a reinforced concrete structure 3 includes: slip stoppers 5a, 5b provided at a pile head of the steel pipe pile 1; ring members 7 inserted through the pile head and arranged below the slip stopper 5b; anchor reinforcements 9 with the lower ends joined to the ring members 7 and with the upper ends extended upward from the pile head; and concrete 11 placed in the pile head including the anchor reinforcements 9 and ring members 7. Part of each ring member 7 is projected from each anchor reinforcement 9 in a plan view.
Patent JP-2011022300-A (JP)
Title: Image forming apparatus and image forming method
Inventor: CHIBA SATOSHI
IPC: G03G21/14
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a printing speed per sheet is the same even in the case where the dimension of a transfer material that does not have to be gripped is short in the direction of conveyance.  <P>SOLUTION: The image forming method includes determining image information on an image to be transferred to a transfer material (S10), and determining, based on the determined image information, whether to allow a gripping member disposed in a recessed part of a transfer roller to grip the transfer material. Then, when it is determined that the gripping member is not allowed to grip the transfer material, the timing, which is used for conveying the transfer material to a transfer nip part formed by the contact of the transfer roller and a transfer medium, is delayed compared to the case where it is determined that the gripping member is allowed to grip the transfer material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029692-A (JP)
Title: Imaging apparatus
Inventor: KOSONE AKIHIRO
IPC: H04N9/04
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To precisely adjust display luminance of a display means without increasing costs.  <P>SOLUTION: When an operation portion 16 sets one of a plurality of photography scenes, a display adjustment circuit 14 adjusts display luminance of a display 15 in accordance with the set photography scene. Since display luminance is raised in situations where it is bright around a camera, visibility of a picture of the display 15 is improved. On the contrary, under situations where it is dark around the camera, display luminance is lowered, so that power saving (energy saving) is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271542-A (JP)
Title: Endoscopic device
Inventor: SATO SAICHI
IPC: G02B23/24
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope device capable of improving the visibility of a display video.  <P>SOLUTION: The endoscope device has a video signal acquisition section for imaging a subject by a stereo optical system to acquire a video signal, a video signal processing section for processing the video signal to generate a video signal for display, a measurement processing section for performing measurement on the basis of the video signal, and a display section for displaying the video signal for display. The video signal processing section generates a first video signal for display based on one image extracted from the video signal containing a plurality of images from the stereo optical system and a second video signal for display based on the one image and the other images of the video signal. In a period of measurement, the display section displays at least one of operation-related information and information for measurement together with the first or the second video signal for display. The display position of at least one of the operation-related information and the information for measurement is controlled according to the first or the second video signal for display displayed by the display section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011010647-A (JP)
Title: Attaching method for hooking device for iron weight for fishing
Inventor: MIKKAICHI YASUO
IPC: A01K95/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can surely connect with a little amount of solder and whose hook attaching part is not damaged with corrosion of the iron part due to water or seawater for a long term, by settling the problem that the preparation with a thin metallic pin of the hook attaching part is very difficult when changing the weight for fishing from lead to iron.SOLUTION: By forming on the upper part of the weight for fishing, a hole having a conical upper part such as a solder vessel 4, heating the iron weight to accumulate the solder in the conical vessel, and inserting a metallic pin 1 for hook attaching part, the metallic pin 1 surely covered with a solder 5 is inserted into the thin deepest part. Hence the solder surface hardly corroded is widely formed and protects the easily corrosive iron weight 3 upper surface. When the solder 5 accumulates in the vessel, the lower thin hole is not confirmed but the metallic pin 1 is surely inserted into the deepest part with the conical vessel.
Patent JP-2011039289-A (JP)
Title: Image forming apparatus and program
Inventor: UJIGAWA YASUSHI
IPC: B41J29/38
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To suitably carry out erasure of restricting information for disclosure accompanying disposal of an image forming apparatus according to a state of the image forming apparatus.  <P>SOLUTION: Use history or error history regarding a malfunction which has occurred in the past concerning a component in the image forming apparatus is stored in a history storing part 37. Whether the disposal is suitable or not is determined by a disposal determination part 35 based on the information stored to the history storing part, when a signal to the effect of carrying out a preparatory process for disposal of the image forming apparatus is input. The execution or canceling of an erasure process for the information that is stored to a restricting information for disclosure storing part 38 based on the determination is selected. The erasure process is selected from a recovery impossible pattern that completely erases the restricting information for disclosure and a recovery possible pattern that erases the restricting information for disclosure after evading the same to an evaded information storing part. The restricting information for disclosure is recovered if it is before the passage of a constant period after evasion in the recovery possible pattern. The evaded information is erased and leaking of the information is prevented after a predetermined period has passed after the evasion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273313-A (JP)
Title: Delay locked loop circuit and semiconductor memory device using the same
Inventor: CHOI HOON
IPC: H03L7/081
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay locked loop (DLL) circuit which can control the operation of a register controlled DLL circuit by detecting whether or not a phase difference between an input source clock REFCLK and an output delay locked clock DLLCLK reaches a maximum value.  <P>SOLUTION: A DLL circuit includes: a phase comparator 200 configured to compare a phase of a source clock with a phase of a feedback clock and generate a delay locking signal in accordance with the comparison result; a clock delay 220 configured to delay the source clock in response to delay locking signal, output the delayed source clock as a delay locked clock, and activate a delay end signal when delay locking is not performed even after a delay amount has reached a delay limit; a delay replica model 240 configured to reflect a delay time of an actual output path of the source clock at the delay locked clock and output the reflected clock as the feedback clock; and a delay locking operation controller 250 configured to terminate a delay locking operation in response to the delay locking signal and the delay end signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038338-A (JP)
Title: Ground deformation analysis device and ground deformation analysis program
Inventor: HOTTA HIROYUKI
IPC: E02D1/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To rationally and consistently evaluate ground deformation associated with fluctuation of the underground water level.  <P>SOLUTION: This ground deformation analysis device includes a means for classifying the ground of predetermined depth to be analyzed, into a permeable layer and an impermeable layer, inputting layer thickness, depth, initial water level, unsaturated unit weight and submerged unit weight on each layer and information indicating whether each layer is the permeable layer or the impermeable layer, and computing the initial water pressure of each layer based on the input information; a means for inputting the water level of each layer and obtaining the variation of the water levels; a means for determining whether there is a change in the water level in the permeable layer based on the obtained variation of the water levels; a first load computing means for computing a load corresponding to a shallower position or a deeper position from the water level surface when determining that the water level has fallen, and storing the load in a load information storage means; and a second load computing means for computing a load corresponding to a shallower position or a deeper position than the water level surface when determining that the water level has risen, and storing the load in the load information storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045204-A (JP)
Title: Motor control device and seat controller for vehicle
Inventor: YUASA DAISUKE
IPC: B60N2/90
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control technique which can complete a series of operation, from a start of operation to a finish of operation, within as short a time as possible, and has a unified sensation in the series of operation without depending on the starting position of operation, and has a strong resistance to operating environment, such as, deterioration due to aging, ambient temperature, a change in a power voltage, etc.  <P>SOLUTION: Until a target revolution VT of a motor reaches an upper-limit revolution VL that is set according to the position of its reach from a reference position of a drive object, the position of which changes being driven by the motor, the target revolution VT is increased at each specified operation cycle from the initial revolution VS at start of the motor; and after the target revolution VT reaches the upper limit revolution VL, the target revolution VT is decreased at each operation cycle, and the drive of the motor is controlled based on the target revolution VT.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047994-A (JP)
Title: Method of refreshing toner, and image forming apparatus
Inventor: YOSHIDA AKIRA
IPC: G03G15/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of refreshing toner, which prevents scumming and image-density degradation by consuming deteriorated toner in a developing chamber at proper timing, thereby stably maintaining high-quality images; and to provide an image forming apparatus.  <P>SOLUTION: The method of refreshing the toner in two-component developing apparatus includes: detecting a change in toner density in the developing apparatus by using a toner density sensor when a predetermined toner consumption pattern is developed; and carrying out a toner-consuming operation so that the phase of the waveform output from the toner density sensor and generated when the second toner consumption pattern is developed, is out-of-phase with the detected first waveform output from the toner density sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT