baber/WOPTO huggingface dataset:
Patent JP-2008147618-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURATA MASAKI
IPC: H01L21/336
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To control channel length by controlling the number of molecule bondings which contribute to a conducting passage of a molecule network transistor, without using fine machining technique.  <P>SOLUTION: The method of manufacturing a semiconductor device 1 includes a process of forming a gate electrode 12 and a channel layer 13 through a gate insulating film 11, and a process of forming electrodes (a source electrode 14 and a drain electrode 15) in the both sides of the channel layer 13. The channel layer 13 is formed by a process of forming a fine particle layer 20 arranging fine particles 21 between the electrodes, a process of forming new fine particles 22 larger than original fine particles 21 by merging some fine particles 21 of the fine particle layer 20, and a process of forming the channel layer 13 consisting of the conducting passage coupling together the fine particles 21 containing the new fine particles 22 between the electrodes, by the fine particles 21 containing the new fine particles 22 and organic semiconductor molecules 23 which combine with these particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034154-A (JP)
Title: Liquid coinjector
Inventor: KITANI ICHIRO
IPC: A61M39/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid coinjector capable of preventing backward flow of medical solution, etc. and capable of facilitating the operation for making an optional tube communicate or shut among a plurality of tubes.  <P>SOLUTION: A tube 24 is disposed within an upstream tube 13 in the liquid coinjector A which includes the upstream tube 13, a downstream tube 14 and a joint tube respectively connected to a chamber part 11; and presser parts 23 for blocking the tube 23 with pressure are disposed in the upstream tube 13. Two pressure parts 23 are disposed across the tube 24, and a presser part 23 is further provided at the other end of an oscillation piece 22 whose one end is supported on the outside of a liquid coinjector body 10. The upstream end of the tube 24 is fixed on the inner peripheral surface of the upstream tube 13 via a fixing member 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038127-A (JP)
Title: Semiconductor device
Inventor: IKEDA DAISUKE
IPC: H01L23/12
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a W-CSP type semiconductor device capable of radiating heat from a surface of an Si substrate even if calorific value is large to cause neither cracking nor wire breaking.  <P>SOLUTION: A semiconductor chip 20 has: first external electrodes 23B to 23D with rewirings; and a second external electrode 23A which has a lower end extended to below a virtual line Lh and a right end extended to or beyond a right end of a virtual line Lv. Consequently, there is no conventional rewiring at a part where heat is generated and the external electrodes having large area can be arranged, so heat radiation can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036435-A (JP)
Title: Refrigerator
Inventor: ASHIDA MAKOTO
IPC: F25D11/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing a food storage volume of a storage compartment and storing food for a long time with an inexpensive structure.  <P>SOLUTION: This refrigerator comprises the storage compartments defined in a refrigerator main body, a low pressure compartment disposed in the storage compartment in a state that its pressure can be reduced to be lower than atmospheric pressure, a pressure reducing means for reducing the pressure of the low pressure compartment, a low pressure compartment door disposed on an opening portion of a front surface of the low pressure compartment for opening and closing the opening portion, and a supporting portion disposed on a back surface of the low pressure compartment door in a state of projecting into the low pressure compartment to support the opening portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041192-A (JP)
Title: Seat plate structure
Inventor: MATSUOKA YUKI
IPC: E05B9/08
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat plate structure, capable of easily erecting a fixed pole without shaking to thereby attain reduction in cost by simple assembling work and improvement in reliability of a seat plate fixing structure.  <P>SOLUTION: In a key seat 100 having a back plate 13 formed of a resin material and closely contacting with a door surface 11a, a decorative plate 15 covering the back plate 13, and a fixing pole 19 formed of a resin material, erected on a door close contact surface 17 of the back plate 13, and inserted to a door 11, a fixing through-hole is bored in the back plate 13 to insert the fixed pole 19, and a falling-rotation regulating means 43 is provided extending over the fixing through-hole and the fixed pole 19 to regulate the dropping-out of the fixed pole 19 inserted to the fixing through-hole and also the relative rotation thereof. The falling-rotation regulation means 43 can be composed of a rectangular hole provided in the back plate 13 with the fixing through-hole being at the center, a rectangular collar plate 47 provided at the base end of the fixed pole 19 and fitted to the rectangular hole, and a pair of elastic locking pieces 49 provided respectively at both longitudinal ends of the rectangular hole and engagingly locked by the collar plate 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043134-A (JP)
Title: Powder raw material supply device
Inventor: HASHIMOTO MASAMI
IPC: A47J31/40
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder raw material supply device capable of properly supplying a desired powder raw material without allowing mixture of powder raw materials different from each other, and as a result, capable of providing high-quality beverage rich in variety.  <P>SOLUTION: This powder raw material supply device supplying the powder raw material to a cup C set by a user has: a powder raw material selection part 2; a plurality of canisters 4 storing a plurality of kinds of the powder raw materials, and each discharging the selected powder raw material; a cup setting part 3 wherein the cup C is set; and a chute 16 guiding the discharged powder raw material to the cup C. The chute 16 has: a case 21 open upward and downward, formed in a downward taper state; and a partition part 23 extending over the whole in a vertical direction of the case 21, and partitioning the inside of the case 21 into a plurality of powder raw material passages 22 through each of which the powder raw material passes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044650-A (JP)
Title: Radio-communication device, and control program thereof
Inventor: MATSUO AYAKO
IPC: H04B1/40
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a radio-communication device while suppressing the increase in transmission delay, even when using a signal for interrupting occupation of a radio channel.  <P>SOLUTION: The radio-communication device 11 has an analysis means 41 for analyzing a MAC header of a reception frame, a memory means 44 for storing a sender address of an interrupt signal when the reception frame is analyzed as the interrupt signal for interrupting occupation of a radio-channel, a decision means 43 for deciding whether the sender address of the reception frame is stored in the memory means 44 or not when the reception frame is destined to other radio-communication device, and a power-supply control means 43 for stopping power supply, for the rest time of the occupied period of the radio-channel which is described in the MAC header, to a demodulation means 31 and the analysis means 41 when the address of the reception frame is not stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043689-A (JP)
Title: Fuel cell
Inventor: JOBOJI TORU
IPC: H01M8/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which can obtain a high output density by utilizing chimney effects and by taking in sufficient air in air passage.  <P>SOLUTION: In a fuel cell 10, heat is generated by power generation in an MEA 13 and heated air by the heat rises in the air passage 31 and is exhausted out from an open port 31a on a top end, and negative pressure is generated in the air passage 31. Thus, a large amount of air is taken in the air passage 31 through an air introduction passage 32 connected to the air passage 31, and high output density can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040665-A (JP)
Title: Full body cutting method of brittle material
Inventor: KARUBE MITSUJIRO
IPC: B23K26/38
Filed: 2007-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed cutting in full-body thermal-stress cutting of a brittle material where the upper limit of the speed is the stress propagation speed.  <P>SOLUTION: The full-body thermal-stress cutting of a brittle material 2 is conducted by separating into two processes of thermal-stress generation and crack spreading. The thermal-stress generation is made by concentrating irradiated laser beams 8 onto a concentration point 10 of a glass plate 2 with a concentration lens 9 and scanning linearly in the scanning direction 3. The crack spreading starts at an initial crack 12, proceeds along the laser scanning line in the reverse direction 11 opposite to the scanning direction 3 of the irradiated laser beams 8 and reaches the start point of laser irradiation. Since the thermal-stress cutting of the brittle material is separated into two processes of generation of thermal-stress distribution and crack spreading, the upper limit of which is the stress propagation speed, speed-up of both processes can be achieved each under independent conditions thereby overall speed-up of thermal-stress cutting phenomenon can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048270-A (JP)
Title: Image processor and program
Inventor: KOYAMA TOSHIYA
IPC: H04N1/00
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for dividing an image sequence including a plurality of documents into image sequences showing each document.  <P>SOLUTION: The processor acquires an image sequence including images on a plurality of pages, defines a reference image including an image on a top page of the image sequence, specifies a similar image similar to the reference image from among images other than the reference image included in the image sequence, and divides the image sequence according to a position in the image sequence of the specified similar image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046871-A (JP)
Title: Bulkhead board for connected part of tunnels with different sections and water cut-off structure using the same
Inventor: ISHIDA MUNEHIRO
IPC: E21D11/14
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulkhead board for the connected part of tunnels with different sections and a water cut-off structure using the bulkhead board.  <P>SOLUTION: This bulkhead board 1 is so disposed continuously in the axial direction of a tunnel so as to be held between two tunnel segment rings with different tunnel sections. A seal groove 23 and a seal member 20 disposed in the seal groove 23 are placed in and on each of the front and rear surfaces of the bulkhead board 1 in the axial direction of the tunnel brought into contact with the segment rings 7, 8 for one tunnel and the other wider or narrower tunnel connected thereto. The seal groove 23 is so arranged continuously with the end surface of the bulkhead board 1 in the circumferential direction of the tunnel so as to be connected to the seal grooves 23 formed in both front and rear surfaces. The seal member 20 is so arranged in the seal groove in the end surface of the bulkhead board in the circumferential direction of the tunnel so as to be connected to the seal members 20 on both front and rear surfaces. The seal members 20 are annularly formed continuously on both front and rear surfaces of the bulkhead board 1 and the end surface of the bulkhead board in the circumferential direction of the tunnel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049691-A (JP)
Title: Imaging apparatus and imaging control method
Inventor: KAMATA YASUNORI
IPC: H04N5/76
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To acquire captured image data having no blurs by preventing the captured image data having blurs from being acquired in an imaging apparatus and by detecting the motion of the imaging apparatus itself to acquire the captured image data when there is no movement in the imaging apparatus itself.  <P>SOLUTION: The imaging apparatus detects movement in automatic imaging processing and stores the captured image data captured when the movement of the imaging apparatus itself has stopped. By the automatic imaging processing, the captured image data which are imaged at timing when the movement of the imaging apparatus itself has stopped can be stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045859-A (JP)
Title: Molding method for tire and molding apparatus for the same
Inventor: YOSHIOKA RYOSUKE
IPC: B29D30/24
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by shortening a time required for molding of components constituting a tire.  <P>SOLUTION: On shaping of a tire constituting part 17, first, the tire constituting part 17 is arranged around a periphery side of a tire-forming drum 10, the both sides of the tire constituting part 17 arranged are fixed to a bead lock 16 by a beading section 18 with approximately ring-shaped (Fig.4A). Predetermined centrifugal force is applied to the tire constituting part 17 by rotating the tire-forming drum 10 in the state shown in the figure, a width of a rigid core 11 is spread under narrowing the base width of the tire constituting part 17. Consecutively, speed control and start control of slider 13 for width variation are performed by switching a clutch or the like. After that, speed control of a slider 14 for enlarging or reducing the rigid core is performed (Fig.4B). Furthermore, variation of the width of the tire constituting parts 17 and expansion of the rigid core 11 are performed, and finally an evagination and deformation of the tire constituting parts 17 is carried out to a target configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045291-A (JP)
Title: Game machine
Inventor: ITO HIROYUKI
IPC: A63F5/04
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing diversified performances using characters.  <P>SOLUTION: The game machine starts a game using game media according to a predetermined input, draws a lottery, executes a game according to the lottery result and gives a game value according to the execution result of the game. The game machine includes: a card reader 60 for setting character data for use in a performance related to the game; a liquid crystal display device 5 for executing the performance using the set character data; a work RAM 76 cumulatively storing the execution results (the number of a difference between the input and output media) of the game on and after being set in the card reader 60; and a network 100 being communicable with other game machines. The game machine transmits and receives the execution results (the number of difference) of the game and the set character data with the other game machines via the network 100 and displays the performance using the character data set in the game machine whose execution result (the number of difference) of the game is the best (largest) on the liquid crystal display device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055669-A (JP)
Title: Electromagnetic transducer
Inventor: SHISHIDA YOSHIKANE
IPC: H02K41/03
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic transducer suppressed in an increase of power consumption and improved in drive reliability.  <P>SOLUTION: The electromagnetic transducer (linear motor device 100) comprises a fixed part 1 in which a plurality of coils 2 are formed at prescribed intervals, a guide frame 4 arranged on the fixed part 1 along the arrangement direction of the plurality of the coils 2, and a movable part 6 movably held in a moving direction along the guide frame 4. A first magnet part 5a and a second magnet part 5b (a pair of permanent magnets 5 of the same dimensions) which are arranged on a face opposing the plurality of the coils 2, and aligned in parallel with each other are formed at the movable part 6. The plurality of the coils 2 are formed so as to straddle the first magnet part 5a and the second magnet part 5b of the movable part 6 in a direction orthogonal to the moving direction (direction A1 or direction A2) of the movable part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285227-A (JP)
Title: Leg structure of cargo pallet
Inventor: OGAWA HIROSHI
IPC: B65D19/12
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the working cost by simplifying a structure of legs of a cargo pallet.  <P>SOLUTION: In a cargo pallet, legs 8 are mounted on two parts front and rear on the lower side of right and left ridges of a cargo supporting stand 1, and a ground contact face 8a and a fitting recess 8b to a lower pallet during the stacking are provided on the lower end of each leg 8. Each leg 8 comprises a cylindrical body 20 having the same thickness in the peripheral direction, and a separate plate 21 fixed to the lower end of the cylindrical body 20. An upper open groove shape part 23 forming the ground contact face 8a and a lower open groove shape part 24 forming the fitting recess 8b are formed in the separate plate 21 by the folding work of the separate plate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007785-A (JP)
Title: Organic electroluminescence device and luminescent material for organic electroluminescence device
Inventor: IKEDA HIDEJI
IPC: C07C15/28
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence (EL) device of high luminescence efficiency and long life and a luminescent material for the organic EL device.  <P>SOLUTION: The luminescent material for the organic EL device comprises an anthracene derivative of asymmetric structure represented by general formula (1) (wherein, Ar is a condensed aromatic group having 10-50 nuclear carbon atoms; Ar' is an aromatic group having 6-50 nuclear carbon atoms; X is an alkyl group or the like; and (a), (b) and (c) are each an integer of 0-4). The organic EL device has at least one layer of an organic thin film layers, containing the luminescent material as a single component or a component of a mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056907-A (JP)
Title: Electric railroad regenerative power absorber
Inventor: OI KAZUNOBU
IPC: B60M3/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electric railroad regenerative power absorber which allows a power consuming resistor to absorb and consume regenerative electric power via many choppers connected in parallel with one another stops the whole device, since only a damaged chopper cannot be parallel off when switching elements used in the choppers are damaged.  <P>SOLUTION: As a power consuming resistor to be connected to the choppers, a resistor designed at short-time rating having a self-disconnection function is used. When the switching element is damaged, the parallel-off is started from the regenerative power absorber with the power consuming resistor having the self-disconnection function by a short-circuit current. Otherwise, a circulating diode of the choppers is connected in reversely parallel with the short-circuit switching element, and when the switching element is damaged, the short-circuit switching element is kept to be on, thus allowing the short-circuit current to flow to a fuse to blow it down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059212-A (JP)
Title: Pod screen generator, and program therefor
Inventor: YAMAMOTO TADATERU
IPC: G06F17/50
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely change respective POD screens of a plurality of users.  <P>SOLUTION: A PC 6 has a drawing software 4 for a programmable indicator, and a group editing tool 5 for the programmable indicator. A developer or the like prepares various screen data by the drawing software 4. The developer or the like assigns a belonging group (user or the like) to each of the screen data, by the group editing tool 5, using a table for managing the respective screen data. One screen data may belong to the plurality of groups. The screen data belonging to the group are extracted when the developer or the like assigns the desired user (group), and a POD screen file for the user is prepared based on the extracted screen data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056243-A (JP)
Title: Pinball game machine
Inventor: SUZUKI HIROYUKI
IPC: A63F7/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a player's eagerness for the play may be reduced when chances for making jackpots are not fairly provided for players.  <P>SOLUTION: In a pachinko game machine 10, first special game executing means 129 executes a first special game when special symbols are stopped in a jackpot symbol combination. A normal electric generator ball entrance hole 26 is opened when normal symbols are stopped in a jackpot symbol combination. A second special game executing means 130 executes the first step of a second special game based on the entrance of a game ball into the normal electric generator ball entrance hole 26, and executes the second step of the second special game when the game ball further enters a specific area within a second large winning hole 30. A specific game control means 133 executes a specific game in the period when special symbols are variably displayed a prescribed number of times after termination of the special game. An operation avoiding means 131 compulsorily stops variation of special symbols in a failure symbol combination when the second large winning hole 30 is opened during the specific game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070878-A (JP)
Title: Led drive circuit
Inventor: KIMURA YOSHIO
IPC: H01L33/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive circuit which can suppress variations in LED current regardless of the duty ratio by lessening the impact of noise resulting from light control.  <P>SOLUTION: A light control section 1 creates duty ratio information according to LED current set data 4, performs on/off control of a voltage being supplied to the control end of an MOS transistor 22 according to this information, and supplies a voltage based on the LED current set data to a differential amplifier 21. When the LED current set data 4 exceeds a predetermined value, the light control section 1 supplies a voltage based on the duty ratio information to the differential amplifier 21 and always turns the transistor 22 on. When the LED current set data 4 is less than the predetermined value, the light control section 1 supplies a voltage based on the LED current set data 4 to the differential amplifier 21 and performs on/off control of the voltage being supplied to the control end of an MOS transistor 22 based on the duty ratio information.  <P>COPYRIGHT: (C)2009,JPO&INPIT