baber/WOPTO huggingface dataset:
Patent JP-2008192274-A (JP)
Title: Semiconductor memory device, sense amplifier circuit, and memory cell reading method
Inventor: KITAGAWA MAKOTO
IPC: G11C11/15
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To expand reading margin by stably applying initial voltage.  <P>SOLUTION: The semiconductor memory device is provided with a memory cell MC and bit line sense amplifiers 7B. The bit line sense amplifiers 7B are connected between a differential sense amplifier DAMP, pull-up parts (74P, 75P) of first differential input (input voltage VIN), input voltage VIN, and a sense line (global bit line GBL), and includes a reading gate transistor (75N) which is turned on when a sense line potential is lowered from the initial voltage (bit line voltage VBL) in accordance with a cell current Icell and a threshold correcting part. The threshold correcting part generated voltage corrected from the initial voltage by forming and releasing of diode connection for the prescribed transistor (e.g. 75N etc.) which is desired to exclude influence of threshold voltage for a potential of the sense line, and the corrected voltage is applied to a control terminal of the reading gate transistor (75N).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283323-A (JP)
Title: Dynamic band assignment system for pon system
Inventor: KAZAWA TORU
IPC: H04B10/27
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fragmentation from occurring to a G.984.3-based GPON system when a small band of, especially, about 100 kbits/s is assigned.  <P>SOLUTION: In this GPON system, a signal of a small band is preferentially arranged in a specified section, for example, a frame head area of a frame. Consequently, communication services can be provided that a large majority of users satisfy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007198129-A (JP)
Title: Joint device for segment of tunnel
Inventor: MUKONO KATSUHIKO
IPC: E21D11/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure and to enable the proper joint of a first segment body and a second segment body.  <P>SOLUTION: A female member has an abutting part 16 on which the insertion directional front end of a male member abuts at the middle of an insertion process of the male member 3 into the female member 4. A diameter enlarging mechanism A is provided to enlarge the diameter of an insertion part 5 inserted into the female member by buckling the distortion of the male member caused by the male member inserted in a state that the front end abuts on the abutting part. The inner peripheral surface 12 of the female member facing a diameter enlarged part 14 of the male member is formed to have recesses and projections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008285914-A (JP)
Title: Ventilation structure of attic
Inventor: OTA NOBUYUKI
IPC: E04D13/15
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure of an attic capable of regulating the amount of ventilation.  <P>SOLUTION: A ventilation line of a building 11 has a coping vent passage 45 formed between the upper end of an external wall panel 30 and a coping 40, and a wall body internal vent passage 36 formed in the external wall panel 30, and serves for communication between the attic 25 and the outdoors. An upper end back face of the external wall panel 30 is provided with a ventilation port 35. A ventilation damper mechanism 55 adjusting the opening area of the ventilation port 35 is mounted to the lower face of an upper frame runner 34 arranged at the upper end of the external wall panel 30. The ventilation damper mechanism 55 comprises an actuator 60 and a ventilation damper body 61. The opening control of the ventilation damper body 61 is performed by a control device 70 through the actuator 60 based on each detected information detected by temperature sensors 71A, 71B and humidity sensors 72A, 72B. The opening area of the ventilation port 35 can thereby be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287561-A (JP)
Title: Doze prevention device
Inventor: YAMAZAKI AKIMI
IPC: G08G1/16
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost doze prevention device capable of accurately detecting a doze state of a driver.  <P>SOLUTION: This doze prevention device has: a plurality of capacitance type sensors provided in a driver's seat headrest along a lateral direction; a detection circuit detecting respective output signals from the capacitor type sensors; and an arithmetic device having a program comparing a mode of the output signal detected in the detection circuit with a doze mode made to be previously stored, deciding whether the driver is in the doze state or not, and raises alarm output when deciding that the driver is in the doze state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288074-A (JP)
Title: Method of manufacturing display device
Inventor: OZAWA NOBUO
IPC: H01L51/50
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a display device which can remove a portion formed on an auxiliary electrode of an organic layer by laser irradiation in a vacuum atmosphere.  <P>SOLUTION: An overlapped substrate 62 is formed by overlapping an element substrate 10 and a counter substrate 61 with a projected structure 15 in-between. Then, while a space S between the element substrate 10 and the counter substrate 61 is maintained in a vacuum atmosphere, the overlapped substrate 62 is taken out to the atmosphere and the portion on the auxiliary electrode 14 of the organic layer 16 is removed by irradiating a laser beam LB on the overlapped substrate 62. Since the space S between the element substrate 10 and the counter substrate 61 is maintained in a vacuum atmosphere, the portion 16 formed on the auxiliary substrate 14 of the organic layer 16 is irradiated by the laser beam LB in the vacuum atmosphere even if the laser beam LB is irradiated on the overlapped substrate 62 taken out in the atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286127-A (JP)
Title: Vehicle control device
Inventor: YAMADA KAZUMI
IPC: F02D41/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for actualizing a vehicle which functions to continuously drive an internal combustion engine only for a predetermined period even when stop instructing operation of the internal combustion engine is performed with off-operation of an ignition switch, e.g., and which does not make an occupant aware of the existence of this kind of function, thus improving the practicality of this kind of vehicle.  <P>SOLUTION: At the time when off-operation of the ignition switch is performed by a driver, if the range position of a transmission is neither "a parking range position" nor "a neutral range position", "internal combustion engine stop relaying control" is prohibited. At almost the same time when the off-operation of the ignition switch 110 is performed, an ignition device 50 and an injection device 20 are stopped and the drive of the engine is stopped. This avoids the event that the engine is driven in the condition that the driving force of the engine may be transmitted to driving wheels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293875-A (JP)
Title: Method and server of managing transaction and settlement
Inventor: UEHARA TAKESHI
IPC: G06Q20/14
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate recognition of cash flow by enabling a supplier to manage various kinds of information regarding various commercial transactions performed by the supplier and settlement of them, etc. in block on a GUI (graphic user interface) screen of a computer system of the supplier.  <P>SOLUTION: The server receives an electronic invoice from a supplier system, registers it in a prescribed database, receives a payment request to the electronic invoice from a buyer, receives paying-in/out details of the electronic invoice or information showing that paying-in/out processing has been performed from a banking system, manages a state of the registered electronic invoice by updating the state of the electronic invoice by responding to the payment request from the buyer, the paying-in/out details from the banking system or the information showing that the paying-in/out processing has been performed respectively and notifies the supplier system about the managed state of the electronic invoice.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288171-A (JP)
Title: Thin-film pattern forming method, thin film, light-emitting device, image display device, and electronic equipment
Inventor: TAKIGUCHI HIROSHI
IPC: H05B33/14
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having a wide color reproduction region, and superior durability which provides a light-emitting device capable of stably emitting light of a desired color tone over a long period, provides an electronic equipment equipped with the image display device, as well as, provide a thin-film pattern forming method capable of suitably applying to the image display device, the light-emitting device, or the like, and to provide a thin film.  <P>SOLUTION: The thin film pattern forming method includes a process spewing out dispersion solution containing a dispersion medium and particulate-like quantum dots which are dispersed into a dispersion medium by an ink-jet method, and making it adhered to a receiving surface with a given pattern, and a process of removing at least a part of the dispersion medium from the dispersion solution adhered to the receiving surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049119-A (JP)
Title: Game system and game control method, which include slot machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having new entertainability.  <P>SOLUTION: A game system and a game control method include slot machines for performing a basic game, second game devices separated from the slot machines and performing a roulette game, and second game terminals used only for the roulette game. When a "BONUS" symbol combination is stopped on a winning line at a basic game in one slot machine, a center controller for receiving a second game starting signal from the one slot machine receives data on a base bet performed according to satisfaction of predetermined conditions from the one slot machine, receives data on additional bets different from the data on the base bet from the one slot machine or the like, and increases the number of bets which is allowed to be designated at a second game according to the data on the additional bets besides the number of bets which is allowed to be designated from the base bet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295164-A (JP)
Title: On-vehicle inverter evaluation method and evaluation device
Inventor: ISHIKAWA AKIO
IPC: B60L9/18
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily obtain performance, durability data, and other various pieces of information on an on-vehicle inverter without running a vehicle on actual roads.  <P>SOLUTION: The on-vehicle inverters 24 are fixed in units of cut models 26 on a test stand 12a of a vibrator 12, fixing all on-vehicle inverters 24 to be mounted on one vehicle on the cut model 26. Control signals S12, S14, S18 for reproducing compound patterns for each condition change in vibration, temperature/humidity environment, and electrical loads which may occur when traveling on actual roads are given to the vibrator 12, a constant-temperature/constant-humidity bath 14, and an electric load means 18 respectively by a control means 20 to perform tests on the on-vehicle inverters 24A, 24B, 24C. Then, all the inverters to be mounted on one vehicles are evaluated mechanically (vibration), environmentally (temperature/humidity), and electrically (powering-regenerative) without running a vehicle on actual roads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004256-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L27/11
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of power consumption while achieving large capacity of a memory, and to make the power consumption constant.  <P>SOLUTION: The memory includes a plurality of memory blocks arranged to be symmetrical to one another. Also, by a specific combination of signals among address signals to be supplied to the memory, a memory block including a memory cell to be the object of data reading or writing is uniquely specified. Further, signals to be supplied to other memory blocks than the above memory block is maintained at a constant value. Consequently, the wiring length of a bit line in a memory array is shortened and load capacity is reduced, and at the same time, the current consumption can be made constant in data reading or writing from/to memory cells of a variety of addresses within the memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294981-A (JP)
Title: Camera system
Inventor: SANTO TAKEO
IPC: G03B13/36
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in a camera system wherein a plurality of images can be displayed side by side.  <P>SOLUTION: The camera system 100 comprises an imaging optical system L, an imaging unit 45, a liquid crystal monitor 16, and an image display control unit 15. The liquid crystal monitor 16 is capable of displaying thereon a plurality of images captured by the imaging unit 45 side by side. The image display control unit 15 displays on the liquid crystal monitor 16 an image A1 that is a part of the images captured by the imaging unit 45, as a reference image A and displays on the liquid crystal monitor 16 a part of the images captured by the imaging unit 45 at timing different from that of the image A1 as a comparative image B. The image display control unit 15 displays the image A1 as the reference image A in a state where the image is inverted with a symmetric axis 51a as a reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296395-A (JP)
Title: Biodegradable heat insulating material, its molding, methods for manufacturing them, and vegetable growing material and fertilizer material using the methods
Inventor: OTOMO NORIO
IPC: C09K17/32
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable heat insulating material which improves the performance of resiliency, mechanical strength, soundproof properties, fireproof properties, fire resistance, termite repelling properties, heat insulating properties, and humidity conditioning properties, suppresses the occurrence of a sick house, and can reduce a load on the environment.  <P>SOLUTION: A woody fibrous material is processed into chips, a fire retardant, a termite repelling agent is charged to carry out fire retardant, termite repelling treatment, and a powdery biodegradable bonding agent is charged to defibrate fibers. By controlling the water content of the defibrated fibers, humidity is conditioned, by charging a fibrous biodegradable bonding material, dispersion and mixing are carried out, the dispersed/mixed fibers are collected, laminated in the shape of a plane, and dry-molded, the molded fibers are compressed and semidry-molded, and the compressed fibers are moistened, heated, and semidry-molded to manufacture the biodegradable heat insulating material. Preferably, the biodegradable heat insulating material comprises 50-90 wt.% of fibrous fiber wood materials A-C, 2-30 wt.% of fire retardant, combined with a fertilizer component termite repelling agent type 1 or 2, and 5-30 wt.% of the biodegradable bonding material D or E and has a density of 30-300 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298181-A (JP)
Title: Mechanical brake operation device
Inventor: NAGUMO SHIGERU
IPC: F16D65/28
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a mechanical brake operation device capable of surely preventing the slip-out of a brake cable.  <P>SOLUTION: The brake cable has a U-shaped cable end having a pair of opposed pieces, and is characterized by externally installing clips to the opposed pieces for regulating the slip-out of a connecting pin for connecting the cable end and the loose end of an operation lever.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299639-A (JP)
Title: Paper sheet discriminating device
Inventor: KIMURA YASUYUKI
IPC: G07D7/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet discrimination device including a discrimination sensor which acquires characteristic data of paper sheets with high precision by suppressing variation in reception amount of reflected light from paper sheets being conveyed.  <P>SOLUTION: In the paper sheet discriminating device which discriminates paper sheets on the basis of light reception data from an optical detection part for detecting features of paper sheets, the optical detection part includes a first light source for emitting light to a front surface of a paper sheet, a first lens for condensing reflected light reflected by the front surface of the paper sheet, a first light receiving element for receiving light transmitted through the first lens, a second light source for emitting light to the paper sheet, a second lens for condensing reflected light reflected by a rear surface of the paper sheet, and a second light receiving element for receiving light transmitted through the second lens. They are disposed so that a first lens principal surface and a light receiving surface of the first light receiving element have a shine-proof relation to a reflecting surface of the front surface of the paper sheet and a second lens principal surface and a light receiving surface of the second light receiving element have a shine-proof relation to a reflecting surface of the rear surface of the paper sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296762-A (JP)
Title: Vehicular interior member
Inventor: KAMIYA KENTARO
IPC: B60R13/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance impact absorption performance of a pillar garnish.  <P>SOLUTION: On a back surface of the pillar garnish 30, an impact absorption body 40 provided with a first rib 42 extending in its longitudinal direction and a second rib 44 extending so as to be crossed to the first rib 42 is integrally formed. Further, on the impact absorption body 40, an insertion part 46 inserted to a hole part 14 opened to a front pillar 10 is formed at a portion where the first rib 42 and the second rib 44 are crossed in the cross shape. The insertion part 46 is provided with a third rib 48 extended from the first rib 42 to the front pillar 10 side and a fourth rib 50 extended from the second rib 44 to the front pillar 10 side, and is constituted such that the third rib 48 and the fourth rib 50 are crossed in the cross shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306816-A (JP)
Title: Manufacturing method of divided stator, manufacturing method of stator, and manufacturing method of motor
Inventor: OOHASHI SHINGO
IPC: H02K1/14
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a divided stator which comprises a process for reducing a gap between electric wires by pressing an electric wire layer formed by winding the electric wires to a core in a core direction, and is suppressed in a problem such as the displacement of the electric wires, and a slide between the electric wires which occur at the pressing.  <P>SOLUTION: The manufacturing method of the divided stator comprises: a winding step for winding on the core an insulation-coated electric wire having a conductive wire and an insulation layer which coats the conductive wire layer, and forming the electric wire layer; and a compression process which presses the electric wire layer to the core direction. The manufacturing method of the divided stator is characterized in that the pressing is performed while a temperature is kept within the same range after the insulation-coated electric wire is heated to a temperature range in which a temperature is not lower than 160°C, and lower than a melting point of the insulating layer. There are also provided a manufacturing method of a stator which uses the divided stator obtained by the manufacturing method of the divided stator, and a manufacturing method of a motor which uses the stator obtained by the manufacturing method of the stator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306555-A (JP)
Title: Optical switch apparatus
Inventor: KAI TAKETAKA
IPC: H04Q3/52
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize with the small number of switch elements, to realize cost reduction, and to flexibly respond to an increase in the number of ports.  <P>SOLUTION: An optical demultiplexer 10 has 2<SP>n</SP>(n=1, 2, 3, ...) input ports, 2<SP>m</SP>(m>n) output ports, and includes a demultiplexing coupler 11 for demultiplexing input optical packet. A switch fabric section 20 comprises an optical gate element 21 for switching optical packet output from the optical demultiplexer 10 by switch drive control. An optical multiplexer 30 has 2<SP>m</SP>input ports and 2<SP>n</SP>output ports, and includes a multiplexing coupler 31 for multiplexing optical packet passing through the optical gate element 21. A scheduler 40 controls the whole switch processing of the optical packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306617-A (JP)
Title: Electric dispersion compensating equalizing circuit
Inventor: YAMANAKA SHOGO
IPC: H04B10/2569
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dispersion compensating equalizing circuit suppressed in frequency-dependent property of group delay time deviation, and little in distortion of output waveform.  <P>SOLUTION: The electric dispersion compensating equalizing circuit includes, for example, three delay circuits D1-D3 connected in series for delaying data from an input buffer IBUF for adjusting the level of input data, successively by a prescribed delay time; multipliers M1-M4 for multiplying data from the input buffer IBUF and each of the delay circuits D1-D3 by each of tap voltage signals of four tap terminals TAP1-TAP4; two-input adders A1-A3 for successively adding and integrating data from the multipliers M1-M4; and an output buffer OBUF for outputting data from the adder A3 at the final step to the outside, wherein, by connecting between a differential amplifier circuit DA1 forming the input buffer IBUF and a second emitter follower EF2 of the output part with a prescribed length micro strip line route MS1, the second emitter follower EF2 is arranged near the delay circuit D1 and the multiplier M1 to be connected to the next step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305326-A (JP)
Title: Automatic vending machine
Inventor: FUKUMOTO SHIYO
IPC: G07F5/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine with an electronic image display device having a relatively inexpensive waterproof structure and dust-proof structure.  <P>SOLUTION: In the automatic vending machine for exposing an article storage part by operating an outer wall of a front side of a box so that the articles can be received and discharged, and an article stored in the article storage part is ejected by operation power of a handle after coins are inserted therein. In the box, at least a portion of an outer wall of a part where the article is received and discharged is formed by a transparent body, and an electronic image display plate for displaying an electronic image is mounted at an inner side of the outer wall so that the electronic image display plate can be visually recognized from the outside through the transparent part of the outer wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT