baber/WOPTO huggingface dataset:
Patent JP-2009106456-A (JP)
Title: Game machine
Inventor: MOROHASHI TORU
IPC: A63F7/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having such a game property that a player can continue to play for a long period of time with expectations even when a state disadvantageous to the player continues.  <P>SOLUTION: The game machine includes: drawing means for performing the drawing of a big winning on condition that a game ball enters a start port provided in a game area; symbol display means for starting the variable display of symbols on condition that the game ball enters the start port, then stop-displaying the symbols and displaying the symbols corresponding to the drawing result of the drawing means; advantageous state setting means for starting an advantageous state advantageous to a player when a predetermined start condition is established; selection means for selecting content stipulation information from two or more kinds of content stipulation information stipulating the contents of the advantageous sate on the basis of content stipulation information selected at the previous time when a predetermined reselection condition is established; and content setting means for setting the contents of the advantageous state on the basis of the content stipulation information selected by the selection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106559-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a plurality of presentation members capable of displaying various presentation and efficiently disposed without impairing the visibility of the respective presentation members.  <P>SOLUTION: The game machine includes a game board having a translucent area in a play area; main control means for controlling execution of games and having lottery means for executing a jackpot lottery; display means for displaying various presentation with images; reels for mechanically displaying variation of identification information; a movable body to be operated in a prescribed movable mode; and subordinate control means for controlling the display means, the reels and the movable body. A part of the surface of the play area in the game board is curved as a specific area. The subordinate control means controls the display means to display images on the back of the specific area, and operates the reels and the movable body or either one of them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108948-A (JP)
Title: Fluid bearing device and spindle motor
Inventor: NISHIYAMA HIROSHI
IPC: H02K5/16
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of maintaining lubricating fluid 28 in a bearing gap for a longer period of time even when the lubricating fluid 28 evaporates.  <P>SOLUTION: A lubricant reservoir 35 formed between a cover 26 and the end surface of a sleeve 15 on the side of an opening has a portion with cross sectional area gradually changed and a portion with cross sectional area drastically changed, when viewed from the cross sectional surface of the lubricant reservoir 35 in the circumferential direction of the sleeve 15. Thereby, the fluid bearing device 13 can maintain the lubricant 28 therein for the longer period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111234-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: SHIMIZU AKIHIRO
IPC: H01L21/027
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method and a substrate processing apparatus preventing uneven processing.  <P>SOLUTION: A substrate on which a processing layer is formed is supported by a supporting portion to perform a predetermined processing on the substrate, in the substrate processing method. When the predetermined processing is performed, a supporting position of the supporting portion is changed. Since the supporting position of the supporting portion is changed during the predetermined processing, contact positions between the supporting portion and the substrate can be dispersed. Thereby, generation of temperature difference of the substrate by the supporting portion and generation of temperature difference of the substrate by vaporization heat can be minimized, and uneven processing can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111889-A (JP)
Title: Tuner
Inventor: OSHIRO NOBUHISA
IPC: H04N5/44
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner having a function of simultaneously receiving plural broadcasts of different broadcasting systems, wherein interference between receiving circuits of different broadcasting systems can be suppressed.  <P>SOLUTION: The tuner 1 capable of simultaneously receiving plural broadcasts of different broadcasting systems includes a multilayer board 10 using a shield layer 11 as an inner layer. With the shield layer 11 of the multilayer board 10 as a boundary, receiving circuits for receiving broadcasts of different broadcasting systems are formed respectively on a front layer substrate 12 and a back layer substrate 13 of the multilayer board 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118968-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI TOSHITAKA
IPC: A63F7/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To entertain a player with a game while letting him/her to have an expectation for a long time even if the player is caught in a so-called "trapped state" impossible to get a big win for a long time.  <P>SOLUTION: The Pachinko machine 1 includes: lottery means for drawing a lottery for winning a first win where the player can expect a big profit when winning, and a second win whose profit acquired by the player when winning is lower than the profit acquired by the first win; a special symbol display part for displaying the result of the lottery by the lottery means with the variation of symbols; a detection means for monitoring the lottery result by the lottery means and detecting a non-winning period preventing the continuous win of the first win; and prize game control means for shifting to a game state advantageous for the player on conditions that the length of the non-winning period detected by the detection means is a setting value or more and the player wins the second win by the lottery by the lottery means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124364-A (JP)
Title: Electronic control unit, communication unit, and communication system
Inventor: MATSUO TOMOKI
IPC: H04L12/40
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control unit, a communication unit, and a communication system capable of preventing increase in development cost caused by extension and removal of relaying apparatus.  <P>SOLUTION: The electronic control unit has a gateway function for mutually connecting a plurality of communications networks, formed within a vehicle and executes the functions pre-assigned by transmitting and receiving signals via the communications network. The electronic control unit is provided with a plug-in connecting part 39 for connecting a relaying unit 4 to a communication bus 10, by plug-in connection with the relaying unit 4 for converting protocols to be applied to each communications network on the occasion of executing the gateway function and a communication circuit 36 for transmitting and receiving signals between the communication bus 10 and the relaying unit 4 when the relaying unit 4 is connected with plug-in connection method to the plug-in connecting part 39.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121591-A (JP)
Title: Multi-stage shift planetary gear train
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance fuel consumption by reducing the number of frictional elements idling in a multi-stage shift planetary gear train.  <P>SOLUTION: The multi-stage shift planetary gear train includes a first planetary gear set 24 disposed coaxially with a first output shaft 12 and a second planetary gear set 26 disposed coaxially with a second output shaft 14. An input shaft 10 is capable of connecting with a second sun gear 40 and a second ring gear 42 via first gear pairs 52a, 52b, respectively. The first output shaft 12 and the second output shaft 14 are connected with each other via second gear pairs 12a, 14a. The first output shaft 12 is connected with a first ring gear 32 while the second output shaft 14 is connected with a second carrier 48. It is possible to select whether a first carrier 38 is connected with the input shaft 10 or is fixed to a stationary portion according to a first sleeve 64. A first sun gear 30 and the second sun gear 40 are connected with each other via third gear pairs 60a, 60b and at the same time it is possible to select whether they should be connected with the input shaft 10 or fix to the stationary portion according to a second sleeve 70 or a cone clutch 64 (Fig. 3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131021-A (JP)
Title: Motor driving system
Inventor: HIRAKATA MASAKI
IPC: H02P27/08
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving system which arbitrarily and dynamically distributes duty of a voltage boosting operation and minimizes circuit loss in accordance with an electric constant and an operation state of a motor driving device having a voltage boosting function.  <P>SOLUTION: The motor driving system is provided with a multi-phase voltage-type inverter INV<SB>1</SB>, a smoothing capacitor C<SB>1</SB>connected to the DC input terminal of the inverter, a motor M<SB>1</SB>, where a stator winding is star-connected to an AC output terminal of the inverter INV<SB>1</SB>, and a battery BATT connected between a neutral point of the stator winding and one DC bus bar of the inverter INV<SB>1</SB>. The system is also provided with a plurality of motor drive devices 101 and 102, having voltage boosting functions for boosting the voltage of the battery BATT and supplying it to the smoothing capacitor C<SB>1</SB>; the neutral points of the motors M<SB>1</SB>and M<SB>2</SB>are connected in common and positive sides and negative sides of the DC bus bars are connected in common; and the distribution factor of the zero-phase current flowing in the neutral points of the motors M<SB>1</SB>and M<SB>2</SB>can be controlled by the voltage boosting operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111844-A (JP)
Title: Inspection apparatus of printed circuit board
Inventor: MIZOGUCHI YASUNORI
IPC: H05K3/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for a printed circuit board with enhancing a degree of freedom for a moving distance and a moving speed of a movable part without wiring get bulky, by reducing the number of the wiring for connecting a fixing part to the movable part.  <P>SOLUTION: This inspection apparatus 10 for conducting electric inspection for a printed circuit board 11 includes the fixing part 30 having a controller 32, and the movable part 20 having a contact terminal 21. The wiring of the inspection apparatus 10 is constituted of a plurality of wirings 25 connected to the contact terminal 21, the wiring 30a for connecting the movable part 20 to the fixing part 30 and for transmitting a connection switching signal to a connection switching device 23, and the wirings 20a, 20b which have a reduced number compared with the number of the wiring 25 connecting to the fixing part 30 with the wiring 25 switched its connection by the connection switching device 23, with connecting the movable part 20 and the fixing part 30. The apparatus is also provided with a connection switching signal transmitter 36 mounted in the fixing part 30 for transmitting the connection switching signal to the connection switching device 23, and a connection switching signal receiver 27 provided in the movable part 20 for receiving the connection switching signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126121-A (JP)
Title: Undercutting mechanism
Inventor: SORIMOTO MASANORI
IPC: B29C33/44
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercutting mechanism which can easily demold moldings in various shapes wherein the escape directions are different between the sides of the lower and upper surfaces of an undercut part.  <P>SOLUTION: Each partition core 61 or 62 which forms an undercutting molding core 60 and is laid vertically is supported by each slide member 51 or 52 arranged horizontally. Each slide member 51 or 52 is stored in a holder 40 incorporated in a movable mold 14 to move in the different escape directions crossing at different angles in the demolding direction with each supporting partition core 61 or 62 moving in the demolding direction. Inclined grooves 43 and 44 as a guiding means for guiding each slide member 51 or 52 from a molding position toward a mold release position in the inclination direction are installed in the holder 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125447-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of suggesting various information according to the display mode in a variable display device.  <P>SOLUTION: In the slot machine, a lottery is executed at a probability that the ratio of the total value of the probability of selection of a BB(1)+watermelon+one token and the probability of selection of BB(2)+watermelon+one token when a preset value is from 4 to 6 is larger than the ratio of the total value of the probability of selection of the BB(1)+watermelon+one token and the probability of selection of the BB(2)+watermelon+one token when the present value is from 1 to 3. When the BB(1)+watermelon and the BB(2)+watermelon are selected by the lottery, the slot machne executes the control to preferentially arrange a combination of "watermelon-watermelon-watermelon" on winning lines L1, L2 and L3. When the BB(1)+watermelon+one token and the BB(2)+watermelon+one token are selected by the lottery, the slot machine executes the control to preferentially arrange the combination of "watermelon-watermelon-watermelon" on winning lines L4 and L5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064457-A (JP)
Title: Heat exchanger
Inventor: ONISHI RYUTA
IPC: F25B39/04
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger provided with an auxiliary heat exchanger and a main heat exchanger and capable of improving efficiency in heat exchange.  <P>SOLUTION: This heat exchanger is provided with heat transfer tubes 2a-2f for flowing refrigerant therein, and diameter D<SB>1</SB>of each of the heat transfer tubes 2a, 2b of the auxiliary heat exchanger 10a is larger than diameter D<SB>2</SB>of each of the heat transfer tubes 2c-2f of the main heat exchanger 10b when using the heat exchanger as a condenser. The heat exchanger is further provided with a plurality of fins 1a coming into contact with the heat transfer tubes 2a, 2b and a plurality of fins 1b coming into contact with the heat transfer tubes 2c-2f. An interval E<SB>1</SB>between the fins 1a is larger than an interval E<SB>2</SB>between the fins 1b. The auxiliary heat exchanger 10a is in an excessively cooled region being the downstream side, mainly, in a region where refrigerant being a liquid flows when using the heat exchanger 1 as the condenser.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009133641-A (JP)
Title: Sample container
Inventor: KAMISAKA YUKO
IPC: G01N35/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample container capable of safely transporting a sample and easy to take out the sample.  <P>SOLUTION: A groove in which a pincette for taking out the sample can be inserted so as to match the shape of the inner wall of a housing container with the shape of the sample to make it hard to move the sample not only to enable the safe feed of the sample but also to facilitate the taking-out of the sample. The sample container for housing the sample is obtained by utilizing this constitution and has a sample placing part 5a having an inner wall slightly larger than the sample and the housing part 5 provided to the side surface part opposed to the inner wall and having the groove 5b in which the pincette for taking out the sample can be inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008084534-A (JP)
Title: Optical recording medium and optical information recording and reproducing device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/24047
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring birefringence characteristics by which birefringence characteristics of a protective layer of an optical recording medium can be measured for each of in-plane birefringence and vertical birefringence.  <P>SOLUTION: When a disk 6 to be measured is irradiated with light from a semiconductor laser 1, four optical systems including a polarization optical system including an objective lens 5 having a high numerical aperture, a polarization optical system including the objective lens 5 having a low numerical aperture, a non-polarization optical system including the objective lens 5 having a high numerical aperture and a non-polarization optical system including the objective lens 5 having a low numerical aperture are switchably used and in-plane birefringence characteristics and vertical birefringence characteristics of the disk 6 to be measured are independently obtained based on a light receiving amount obtained by measuring reflection light of the disk 6 to be measured by a light detector 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139420-A (JP)
Title: Shutter device and camera
Inventor: ITO AKINORI
IPC: G03B9/36
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device capable of suppressing fluttering of a shutter blade and a camera equipped therewith.  <P>SOLUTION: The shutter device 20 includes a first plate body 60 where a first aperture 60a is formed, and at least one shutter blade 42a to 42d and 44a to 44d capable of moving to open/close the first aperture. The shutter blade is provided to generate lift going toward a direction crossing with a moving direction when it moves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136402-A (JP)
Title: Food frying system
Inventor: SHINAGAWA SHIRO
IPC: A47J37/12
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food frying system which can remove fried starch scum caught in a filtering device and conduces to increased productivity.  <P>SOLUTION: The food frying system includes an oil tank 11, an oil circulation route 14 connected from an oil discharge section to an oil supply section, a pump 18 provided in the circulation route 14, a heat exchanger 3 provided in the circulation route 14, a filtering device 21 switchably connected to the circulation route 14, a decompressor 31 capable of decompressing the oil tank 11, and a storage tank 11 switchably connected to the circulation route 14. The filtering device 21 includes a filtering vessel 22 and a filter section 23 and a return pipe 24, and a cleaning pipe 8 to deliver oil into the filtering vessel 21 and to clean the filter section 23 is switchably connected to the return pipe 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146648-A (JP)
Title: Method for measuring degree of relation between words on the basis of sentence set, and system for implementing the method
Inventor: SONG KI HO
IPC: G06F17/30
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the degree of relation between words on the basis of a sentence set, and a system for implementing the method.  <P>SOLUTION: The method for measuring the degree of relation between the words on the basis of the sentence set includes: a step of obtaining word statistic information using the words and sentences included in the sentence set, word classification with respect to the words or sentence classification with respect to the sentences; a step of standardizing the word statistic information; and a step of measuring the degree of relation between the words on the basis of the standardized word statistic information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137126-A (JP)
Title: Liquid jet head and recorder
Inventor: TOMIZAWA KEIJI
IPC: B41J2/05
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable recording head IJH with a high durability that can suppress damage which may be caused by cavitation occurring in ink in a bubble generating chamber 10, and a recorder having the recording head IJH.  <P>SOLUTION: A plurality of ink supply channels 30 for supplying ink to the bubble generating chamber 10. Communicating positions 34 where the plurality of ink supply channels 30 communicate with the bubble generating chamber 10 are constituted in such a manner that distances to the communicating positions from a heater formed face S along a direction intersecting the heater formed face S differ from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141761-A (JP)
Title: Imaging device, control method and control program therefor
Inventor: FUJITA YUSUKE
IPC: H04N5/225
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which ensures safety avoiding loss of image data by damage to recording media and enables users to use it comfortably.  <P>SOLUTION: The imaging device includes a control part 106 for setting a predetermined capacity for a detachable recording medium 105. When a used capacity of the recording medium 105 does not exceed the predetermined capacity, the control part 106 gives an instruction to a signal processing part 104 so as to record divided image data in a storage means 107 intermittently and to record the divided image data in the recording medium 105 continuously. When a used capacity of the recording medium 105 exceeds the predetermined capacity, the control part 106 gives an instruction to the signal processing part 104 so as to record the divided image data in the recording means 107 intermittently and to record the divided image data intermittently by overwriting them in an area of the recording medium 105 where the image data overlapping with those in the storage means 107 are recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138675-A (JP)
Title: Ignition timing determination system of internal combustion engine
Inventor: NAKAYAMA SHIGEKI
IPC: F02D45/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of improving accuracy of determining an ignition timing based on a heat generation rate which is calculated from values measured by an in-cylinder pressure sensor and a crank angle sensor.  <P>SOLUTION: In an ignition timing determination system, under a prescribed condition in which heat absorption due to fuel evaporation and heat generation due to combustion do not occur within a prescribed crank angle near a compression stroke upper dead point, heat generation rates are calculated at a plurality of points within the prescribed crank angle. An average value of the heat generation rates at a plurality of the points is calculated. The average value is added to a basic determination reference value which is set based on an assumption that the crank angle sensor does not have an offset error, to thereby obtain a determination reference value used in determining an ignition timing. If a heat generation rate calculated from a measured in-cylinder pressure value and a measured crank angle value exceeds the determination reference value at a certain point of time, the certain point of time is determined as an ignition timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT