baber/WOPTO huggingface dataset:
Patent JP-2008128186-A (JP)
Title: Air flow generating device of internal combustion engine and control device of internal combustion engine
Inventor: KATO YUICHI
IPC: F02D9/02
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow generating device of an internal combustion engine capable of restraining deterioration of a combustion state of the internal combustion engine caused by twisting of a valve shaft in a structure for uniformly driving air flow control valves pivotally supported by the valve shaft by a single actuator, and a control device of the internal combustion engine capable of restraining deterioration of the combustion state of the internal combustion engine caused by twisting of the valve shaft by controlling the internal combustion engine of an internal combustion engine system equipped with the air flow generating device of the internal combustion engine.  <P>SOLUTION: The air flow generating device 40A of the internal combustion engine is provided with the air flow control valve 41A arranged in an intake port 52a communicated with a combustion chamber 57 of the internal combustion engine 50 for each of cylinders, the valve shaft 42A pivotally supporting the air flow control valves 41A, and the actuator 43 for driving the air flow control valves 41A through the valve shaft 42A. An opening K is formed in the air flow control valves 41A so that an opening area S in closing is reduced in the state where the intake air does not act as the position pivotally supported by the valve shaft 42A is separated from a shaft restricting part P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134280-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SAGIMORI HISAKI
IPC: H04N1/60
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method, to correct density.  <P>SOLUTION: The image forming apparatus 10 is equipped with: a test pattern generation part 22 forming a test pattern including a halftone image; an image forming engine 28 generating the density of the test pattern by using a colorant; a detection part 30 detecting the density of the test pattern; a storage part 24 storing a correction parameter for the density correction; and a control part 12 correcting color reproducing data according to the different correction parameter in response to the result of detection by the detection part 30 and correcting the density. The density of the halftone image is corrected by using the correction parameter designated by a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133686-A (JP)
Title: Brake device and fittings
Inventor: NAKANO MASAYA
IPC: E05F5/02
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent a shoji from being opened and closed with vigor.  <P>SOLUTION: A brake device comprises a weight which is moved relatively to the shoji or a moving member when the shoji or the moving member attains an acceleration upon rotation of the shoji opened and closed by rotation or upon movement of the moving member which is moved interlocking with the rotational movement of the shoji, and a brake mechanism actuated by the relative movement of the weight to brake the opening/closing operation of the shoji.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138420-A (JP)
Title: Micro-bubble generator and flush toilet stool device using it
Inventor: MAEDA YASUNARI
IPC: E03D11/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-bubble generator capable of eliminating pressure a loss of water which lowers water jetting pressure, and a flush toilet stool device using it.  <P>SOLUTION: This micro-bubble generator 1 includes a gas mixing part 3 for mixing gas in water by an ejector effect of water, a micro-bubble generating part 4 for breaking up the gas mixed in water in the gas mixing part3, which are disposed in order from the upstream side. A small diameter part 5 for putting the interior of a water passage 2 in a decompressed state for segmenting the gas is provided in an upstream area of the micro-bubble generating part 4. The region of the water passage 2 extending from the gas mixing part 3 to the small diameter part 5 of the micro-bubble generating part 4 is formed of a diameter reduced part 7 gradually decreased in inside diameter. The inner surface of the water passage 2 extending from the gas mixing part 3 to the small diameter part 5 of the micro-bubble generating part 4 is formed in a shape of a smooth curved surface by the diameter reduced part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300597-A (JP)
Title: Differential complementary colpitts oscillator
Inventor: CHA CHOONG-YUL
IPC: H03B5/08
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential complementary Colpitts oscillator which can conquer the limitation of single end oscillation due to an individual complementary Colpitts oscillator.  <P>SOLUTION: A differential complementary Colpitts oscillator 300 includes: a plurality of complementary Colpitts oscillators 310 and a source coupler 320 which is coupled to a source node of the plurality of complementary Colpitts oscillators 310 so as to enables the plurality of complementary Colpitts oscillators 310 to differentially oscillate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139534-A (JP)
Title: Projector
Inventor: NARIMATSU SHUJI
IPC: G03B21/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of reducing the deterioration in the brightness and in color uneveness which occur later.  <P>SOLUTION: The position of lamp body 21, with respect to a concave mirror 22, is adjusted by a position adjusting device in which a driving mechanism 26, a driving unit 97, a main control section 98, a key input section 99, or the like, operate cooperatively. This makes it possible to realign the lamp body 21, with respect to the concave mirror 22 so as to eliminate the displacement of the light-emitting part of the lamp body 21, caused later due to the use of the projector 10. Accordingly, the projector can suppress or recover from the deterioration the brightness of illuminating light, caused by the displacement of the light-emitting part of the lamp body 21 or the increase in the color uneveness, and can project high-quality images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147777-A (JP)
Title: Monitoring camera system
Inventor: TANAKA YASUNORI
IPC: G03B7/08
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image inside an area with the need of specially detailed monitoring inside a photographing area from becoming extremely overexposed/underexposed even when local luminance fluctuation is generated in the photographing area to be a monitoring object.  <P>SOLUTION: The monitoring camera system comprises a first camera 5 of an angle of view θ1, a second camera 6 for which two camera modules 6a and 6b of the angle of view θ2 are combined and a third camera 7 for which three camera modules 7a, 7b and 7c of the angle of view θ3 are combined. The image sensor of a wide dynamic range is used for the camera module 7b constituting the third camera 7, and even in the case that the photographed image of the camera module 7b is lightness-adjusted by automatic exposure control, there is no halation or black fullness within the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013256-A (JP)
Title: Air seal having enhanced airtight function
Inventor: LIAO CHIAN HUA
IPC: B65D30/24
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air in an air chamber from leaking outside, and to extend a use life of a gas pouch.  <P>SOLUTION: An air seal consist of outer films laminated on the upper and lower sides and inner films held between the outer films. A space line is formed between the upper end and lower end of two inner films by a heat-sealing means, two inner films form an air supply channel between the upper end and space line, and two inner films form at least one air chamber between the lower end and space line. Further, the inner films are joined at the position of the space line, and at least one air suction channel is therein formed, and a buffer chamber is formed between two outer films and inner films after penetrating the air supply channel and air chamber and heat-sealing between the upper end of two outer films and space line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148208-A (JP)
Title: Casing structure of electronic equipment
Inventor: NAGANO HITOSHI
IPC: H04B1/08
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent small insects or dust from invading from an opening part from which a cord or a cable is derived; improve reliability of equipment; and secure handleability same as those of types having no door.  <P>SOLUTION: A power supply unit 12 is housed in a body casing 3, and a power supply cord 12a from the power supply unit 12 is derived to the outside through the opening part 3b. A door 21A is provided openably with respect to the opening part 3b, and the door 21A is energized in a direction where the opening part 3b is closed. The opening part 3b has its upper part opened and its both sides in which guide grooves 3c, 3c are formed. To the guide groove both side parts of the door 21A are engaged slidably. The door part 21A is energized in a direction where the opening part 3b is closed by a lower bow shaped spring part 21B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148759-A (JP)
Title: Slot machine
Inventor: YAMADA SHIGEKI
IPC: A63F5/04
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which burdens of control processing are reduced.  <P>SOLUTION: The slot machine includes: a plurality of rotary reels; indexes respectively provided on the prescribed positions of the respective rotary reels; an index sensor for detecting the index provided on the rotary reel every time the rotary reel is rotated once; a detection signal counting means for counting index detection signals; a count number determining means for determining whether or not the count number of the detection signal counting means has reached a prescribed number; a rotation determining means for determining whether or not each rotary reel is being rotated; and an automatic stop control means for performing the control of stopping the rotation of each rotary reel which is being rotated even without the operation of a stop switch. On condition that the count number of the detection signal counting means has reached the prescribed number and there is the rotary reel which is being rotated, the automatic stop control means performs the control of stopping the rotation of each reel which is being rotated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007161489-A (JP)
Title: Sheet aligning machine system
Inventor: MOHN KARLHEINZ
IPC: B65H1/04
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remarkably strong sheet aligning machine system being achieved suitably in a technical viewpoint and having functionally excellent reliability.  <P>SOLUTION: This sheet aligning machine system is provided with a straight guide device, which is provided with a first straight guide structure having a first extension element and a second straight guide structure separated from the first straight guide structure in the sheet feeding direction and having a second extension element, a connection plate connected to the first and the second extension elements through a first and a second connection parts, and a positioning device for moving the connection plate. The connection plate is provided with a spindle driving device having an extension element, and this extension element is connected to the connection plate between the two connection parts of the extension elements of the first and the second straight guide structures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008149780-A (JP)
Title: Body structure of vehicle
Inventor: MASUDA TOSHIO
IPC: B62D25/20
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body structure of a vehicle capable of effectively using the inside of a luggage boot as an occupant space as required without sacrificing effective capacity of a fuel tank, etc.  <P>SOLUTION: A recessed part 23 continued to a rear seat floor part 21 at height of the same level and a spare tire pan 25 recessively provided in the rear of the recessed part 23 are formed on a luggage boot floor 22, and a rear quarter cross member 24 making roughly a hat shape on its cross-section with a rear part wall part 23a of the recessed part 23 and a front part wall part 25a of the spare tire pan 25 as its front and rear wall parts is integrally formed between them. Consequently, it is possible to form a tank storage chamber 27 continued to a wide range along a lower part of the rear quarter cross member 24 from a lower part of the rear seat floor part 21 on the lower part of the rear floor panel 20 and to effectively use the inside of the luggage boot 3 as an occupant space as required without sacrificing a fuel tank 28, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068058-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player's interest in presentation from being impaired after the play for a certain period of time.  <P>SOLUTION: In the main character quiz presentation, a question and options for the answer to the question are displayed. Three stop buttons correspond to the respective options. When a received command is the first reel stopping command (Yes in a step S251) and when a presentation identifier is the one based on a main character quiz presentation determining table (Yes in a step S252), the kind of the reel to be controlled to stop (which option is selected by the player) and the option displayed by the presentation identifier are checked up (a step S253). Then, based on the selected option and referring to a quiz presentation favorability rating counter updated value table, the value in a favorability rating counter is updated (a step S254). The main character quiz presentation to be executed varies according to the value in the favorability rating counter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194205-A (JP)
Title: Fuel cell module
Inventor: MINOSHIMA KENJI
IPC: H01M8/24
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of efficiently collecting current on one end side of a module.  <P>SOLUTION: In a fuel cell module formed by housing a plurality of hollow fiber type electrolyte cells in a cylindrical case, an inside current collecting layer and an outside current collecting layer are installed on one end side of the fuel cell module, a positive electrode and a negative electrode are extracted out of the one side of the module, and preferably, the plurality of hollow fiber type electrolyte cells are housed in the cylindrical case at both ends by a potting layer, and a current collecting layer is installed in the potting layer on one end side. The inside and the outside current collecting layers are formed with a conductive paste layer, or at least one of the current collecting layers is preferably formed with a grating-like conductive current collecting plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128542-A (JP)
Title: Database system
Inventor: SASAI KOSUKE
IPC: G06F17/30
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database system compatible with a dynamic phenomenal change continuously changing with time.  <P>SOLUTION: The database system 1 outputs retrieval output 4 to a retrieval request 3 of a user from data 5 based on a retrieval logic 2. The retrieval logic 2 evolves based on a logical model 6. Here, the logical model 6 is the general relationship for introducing results 8 from conditions 7 on a phenomenal group aimed by a data group 5. The database system 1 also optimizes a data structure 9 on the basis of the logical model 6. The logical model 6 can be transplanted by separating from the actual data content of the data group 5. Thus, the logical model 6 can be exported to the same kind of other database system, and can also be imported from the same kind of database system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008154484-A (JP)
Title: Grafting connector
Inventor: MORIKAWA SHINYA
IPC: A01G1/06
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grafting connector capable of forming no swelling-like projection on a connection part of a grafted tree while securing a secured connection condition of a rootstock and a scion so as to contribute to prevent decrease of a commercial value of the grafted tree.  <P>SOLUTION: The grafting connectors 10, 10' and 10'' made of an elastic material and joining a rootstock W1 and a scion W2 with each other by elastically pinching the joined parts by a prescribed dimension in the longitudinal direction in a state where the cut surface of the rootstock W1 and the cut surface of the scion W2 are made to abut on each other. In the grafting connectors 10, 10' and 10'' include cylindrical connector bodies 20, 20' and 20'' which have a free end part 22 formed so as to partially notch the circumferential direction over the total length in a direction of the cylinder center direction, and covering members 30, 30' and 30'' which cover the free end part 22 in a state attached to the connector bodies 20, 20' and 20''.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154713-A (JP)
Title: Toy for shooting match
Inventor: INOUE MANABU
IPC: A63H33/18
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a match-type toy arousing users' eagerness to buy by allowing the users to actually feel a thrilling feeling in close quarters and preventing the users' games from getting monotonous.  <P>SOLUTION: A radio field intensity determination means 41 determines a radio field intensity of an electric wave signal transmitted from an electric wave signal transmission means 37 of a match-type toy operated by another player, and changes a parameter value for determining a damage value according to the determination result. When an infrared signal receiving means 31 receives an infrared signal generated by an infrared signal generation means 25 of the match-type toy operated by the other player, the damage value is determined based on identification information and the changed parameter value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155331-A (JP)
Title: Label peeler
Inventor: SAEKI TADASHI
IPC: B25B33/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label peeler which can make a label peeling angle and label peeling motion uniform, and can neatly peel off a label without breaking the same.  <P>SOLUTION: According to the structure of the label peeler, a pen tip portion 2 for pinching the label, in which a label surface is in parallel with an axis of a cylindrical base portion 1, is arranged at one edge of the base portion 1. Therefore the label partly peeled off from an adherend is pinched by the pen tip portion 2, and only by rotating the base portion 1 once in a label rolling-up direction, the label can be peeled off from the adherend in a manner of winding the label on the pen tip portion 2 and the base potion 1. Further the pen tip portion 2 is formed so as to be in a closed state of pinching the label when an external force is not applied thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160551-A (JP)
Title: Radio communication apparatus
Inventor: SEKIYA MASAHIRO
IPC: H04W24/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus for improving a throughput of a radio communication system.  <P>SOLUTION: The radio communication apparatus comprises: an intensive frame generating means (322) for generating intensive frame collecting a plurality of MAC frames; a transmitting means (311) for transmitting the intensive frame generated by the intensive frame generating means to a destination apparatus; a receiving means (312) for receiving a transmittal confirmation response frame including information indicating whether or not each MAC frame in the intensive frame is already received from the destination apparatus; a time measuring means 326 for measuring time for awaiting the reception of the transmittal confirmation response frame; and a selecting means (324) for selecting intensive frame retransmission to the destination apparatus or to transmit a transmittal confirmation request frame requiring the transmittal confirmation response frame when the receiving means does not receive the transmittal confirmation response frame after the time measured by the time measuring means reaches a predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179725-A (JP)
Title: On-die termination device and method for semiconductor memory
Inventor: PARK JEONG-HOON
IPC: G11C11/4093
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-die termination device and a method for a semiconductor memory that can prevent code adjustment errors.  <P>SOLUTION: The on-die termination device for semiconductor memory includes an ODT (On Die Termination) input driving means that divides an input voltage on the basis of a resistance ratio according to a first code consisting of at least two bits and outputs a first line voltage, a first ODT control means that counts the first code or resets the first code to a first set value according to whether or not the first line voltage matches a reference voltage, an ODT output driving means that divides an input voltage on the basis of the resistance ratio according to the first code and a second code consisting of at least two bits and outputs a second line voltage, and a second ODT control means that counts the second code or resets the second code to a second set value according to whether or not the second line voltage matches the reference voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008160582-A (JP)
Title: Image reading apparatus and facsimile apparatus
Inventor: KORENAGA KENJI
IPC: H04N1/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement for striking a balance between an increase in read speed and improvement in cooling efficiency in flat bead type image reader reading an original by allowing a carriage to travel.  <P>SOLUTION: The carriage 30 has a housing 41. In the housing 41, a light source support frame 61 made of a sheet metal is provided so that the frame 61 is exposed outside. In the light source support frame 61, an LED light source 22 is installed. The LED light source 22 has a substrate 62 and a plurality of LEDs 63 arranged on the substrate 62. The substrate 62 is installed in the light source support frame 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT