baber/WOPTO huggingface dataset:
Patent JP-2007319998-A (JP)
Title: Formed cutter
Inventor: KANEMOTO HIROSHI
IPC: B23C5/12
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formed cutter for working a turbine blade fitting part, attaining high efficiency and long life by providing a corrugated cutting edge suitable for a complicated form on a tapered part and a projected circular-arc part.  <P>SOLUTION: In the formed cutter for working a turbine blade fitting part, the formed cutter is constructed so that the form has a tapered part 1 expanded in diameter at a fixed cone angle and a reversed tapered part 3 reduced in diameter extending from the tapered part through a projecting circular-arc part 2. The tapered part has substantially uniform corrugated shape, the projecting circular-arc part has a pitch ranging from 1.8 to 2.6 mm depending on the state of the roughing cutting edge at the terminal end of the tapered part, the wave height is 0.01 to 0.8 times as large as the pitch length, and the roundness of the apex of the projecting part of the corrugated cutting edge is 0.2 to 5 times as large as the pitch length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321732-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHIKAWA OSAMU
IPC: F02D41/02
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust emission control by accurately controlling air fuel ratio introduced to an internal combustion engine to target air fuel ratio.  <P>SOLUTION: In a control device for an internal combustion engine correcting fuel injection quantity calculated by a fuel injection quantity calculation means 208 by purge air concentration learning value calculated by purge air concentration filter processing of purge air concentration, and injecting fuel of the corrected fuel injection quantity from an injector, filter effect in the purge air concentration filter processing is changed to a direction improving exhaust emission control between a case where purge air concentration is high and a case where purge air concentration is low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324529-A (JP)
Title: Gas inlet apparatus, manufacturing method therefor, and processing apparatus
Inventor: HANADA YOSHIYUKI
IPC: C23C16/455
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas inlet apparatus that can perform supply start and supply shut down, quickly and simultaneously from each gas injection opening.  <P>SOLUTION: This gas inlet apparatus 24 that supplies gas into a processing container 22, capable of introducing gas comprises a gas charge head 110 arranged in the processing container facing the container, a supply gas passage 112 arranged in the gas charge head, a gas discharge passage 114 arranged in the gas charging head, a control gas passage 116 arranged in the gas charging head that passes control gas, a plurality of gas injection openings 28, arranged on a surface facing the processing container of the gas charging head, and pure fluid logic elements 118, arranged to correspond with each injection opening that are connected with the supply gas passages, discharge passages and control gas passages. As a result, supply start and supply shut down of gas can be performed quickly and simultaneously, from each gas injection opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325990-A (JP)
Title: Method for manufacturing honeycomb structure
Inventor: TABATA SHINTARO
IPC: F01N3/28
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure which is manufactured by superimposing a corrugated plate on a flat plate and winding the obtained superimposed material and the deformation of which is prevented by press-fitting the manufactured honeycomb structure in a vessel and holding the press-fitted honeycomb structure there satisfactorily.  <P>SOLUTION: A belt 53 with dividers is rotated while being synchronized with the movement of the corrugated plate 9D and dividers 55, 57, 59, 61 arranged at predetermined intervals on the outer periphery of the belt 53 with dividers are made to get in the valley parts of the corrugated plate 9D successively in such a state that a portion being the edge of the corrugated plate 9D is fixed/held by an end holding tool 63. As a result, the corrugated plate 9D is stretched successively between any of dividers 55, 57, 59, 61 and the end holding tool 63 so that the pitch and height of a corrugated shape of the corrugated plate are made wider and lower stepwise and respectively and finally the edge of the corrugated plate 9D has an almost flat plate-like shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329194-A (JP)
Title: Surface-emission semiconductor laser device
Inventor: OTOMA HIROKI
IPC: H01S5/183
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emission semiconductor laser device in which variation in optical output is suppressed through self compensation of temperature variation.  <P>SOLUTION: The surface-emission semiconductor laser device 10 comprises a laser element 34 including an n-type multilayer film reflector 24, an active layer 26 and a p-type multilayer film reflector 28 formed on a substrate 20, and a light absorption-thermal conversion region 50 for generating heat by absorbing light located contiguously to the laser element 34. The light absorption-thermal conversion region 50 is thermally coupled with the laser element 34, and performs self compensation of temperature characteristics of the optical output from the laser element 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328234-A (JP)
Title: Pattern forming method, tft array substrate and liquid crystal display element
Inventor: IWASAKI MASAYUKI
IPC: G03F7/004
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method suitable for fabricating a liquid crystal display (LCD) and a plasma display (PDP) for big screens, a TFT array substrate and a liquid crystal display element.  <P>SOLUTION: The pattern forming method includes: a positive photosensitive layer forming step of forming at least a positive photosensitive layer on a surface of a substrate by using a positive photosensitive composition containing at least a resin which exhibits alkali solubility under the action of an acid and a photoacid generator having absorption to at least light of 405 nm wavelength and capable of generating an acid; a protective film forming process of forming a protective film containing at least a polyvinyl alcohol having a mass average molecular weight of 8,000-100,000 on a surface of the positive photosensitive layer; an exposure process of exposing the positive photosensitive layer from the protective film side; and a development process of developing the positive photosensitive layer exposed at the exposure process. The TFT array substrate formed by the pattern forming method and the liquid crystal display element are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326200-A (JP)
Title: Cutting device, post-processing device, and image forming device
Inventor: SHIOKAWA TAKESHI
IPC: B42C1/12
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To certainly eliminate and separate cutting waste generated from a place near a cutting edge when a booklet is subjected to cutting processing, to prevent scattering of the cutting waste, and to certainly store it in a cutting waste container.  <P>SOLUTION: The cutting device evenly cutting the cut end of an end edge part of a paper bundle wherein a plurality of paper is laminated by a cutting edge, comprises a cutting waste removing means provided with a plurality of paddles provided near the cutting edge, connected to a driving source, and disposed in an axial direction of the paddle shaft; a driving means supporting the cutting waste removing means so as to move in a cutting length direction of the cutting waste; and a controlling means carrying out moving control making the cutting waste removing means come close/separate to/from a cutting position of the cutting device by the driving means according to the cutting length of the cutting waste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335936-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMAMOTO SOUYO
IPC: H03B5/32
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten startup time to an oscillation operation state from a non-operation state.  <P>SOLUTION: The piezoelectric oscillator has an oscillation circuit including a piezoelectric oscillator, and a circuit for high-speed activation. The circuit for high-speed activation comprises: a first PNP type transistor Q1 connected as shown in Fig. 1; a first resistor R1; an NPN type transistor Q2; a second resistor R2; a third resistor R3; a second PNP type transistor Q3; a capacitive element C4; and a diode Q4. After time determined based on the time constant of the capacitive element C4 and a fourth resistor R4 passes from the application of a supply voltage to a power line, voltage for accelerating activation, which rises sharply as compared with the rising characteristics of the supply voltage, is applied, for a prescribed time, to the piezoelectric vibrator XT from the power line via the first PNP type transistor Q1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013950-A (JP)
Title: Clock data recovery loop with separate proportional path
Inventor: WANG SHOUJUN
IPC: H03L7/08
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Bang-Bang CDR loop with high stability.  <P>SOLUTION: A clock data recovery loop (30) includes: a nonlinear (e.g., Bang-Bang) phase detector (311), a charge pump (31), an RC loop filter(32), and a signal generator (e.g., a voltage controlled oscillator (VCO)(33)). At low data rates, the loop (30) may be operated with the charge pump (31) and loop filter (32) with stable second-order behavior. At such a time, a resistor (R) of the loop filter (32) serves as a proportional path. Furthermore, a separate proportional path (312) is also provided that provides the output of the phase detector (311) directly to control input of the VCO (33), while the resistor (R) of the loop filter (32) is also bypassed. As increasing data rates give rise to third-order effects, the separate proportional path (312) may be activated to maintain second-order behavior.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007334117-A (JP)
Title: Display device
Inventor: IKEDA MOTOFUMI
IPC: G09G3/20
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of securely setting each pixel cell to a state (a turn-on cell state or turn-off cell state) corresponding to pixel data.  <P>SOLUTION: A display panel has the pixel cells, each composed of a first discharge cell and a second discharge cell provided with a light shield layer, at intersections of pluralities of row electrode pairs and column electrodes serving for display lines. The display panel is driven by firstly placing second discharge cells of respective pixel cells, belonging to display lines, in write address operation in sequence for every display display line according to pixel data in an address period of the subfield at the head of a one-field display period. After the write address operation, first discharge cells of respective pixel cells belonging to respective display line groups are placed in batch writing operation by the plurality of display line groups which are a plurality of display line groups of pluralities of display lines arrayed in odd-numbered places respectively and a plurality of display line groups of pluralities of display lines arrayed in even-numbered places respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335348-A (JP)
Title: Light-emitting device and electronic apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/28
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top-emission light-emitting device which achieves a narrower-band emission spectrum or an increased amount of outgoing light.  <P>SOLUTION: The light-emitting device includes a substrate 11, an optical reflection layer 13 formed on the substrate 11 for reflecting a light, a transparent layer 1 formed on the optical reflection layer 13 for light transmission, a transparent electrode 14 formed on the transparent layer 1 for light transmission, a light-emitting layer 15 formed on the transparent electrode 14 for light emission, and a semi-reflection electrode 16 formed on the light-emitting layer 15 for transmitting some portions of the light from the light-emitting layer 15 and reflecting any other portions of the light. The transparent layer 1 is formed with materials having the extinction factor lower than that of the transparent electrode 14. The semi-reflection electrode 16 has a work function of 4 electron volts or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313489-A (JP)
Title: Sterilizing water production apparatus
Inventor: SUZUKI MASAKI
IPC: C02F1/46
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for directly cooling electrodes which is most effective in increasing the lives of the electrodes in an apparatus producing sterilizing water containing hypochlorous acid by electrolyzing a solution of chloride ions in a space formed between a plurality of cylindrical electrodes disposed concentrically, and diluting generated electrolytic solution with dilution water; to make an electrolytic cell small and pressure resistant.  <P>SOLUTION: In order to cool the electrode, the surface other than the electrolytic surface of the electrode is directly cooled with the dilution water or the sterilizing water generated by diluting the electrolytic solution with dilution water. A suction and dilution means of the electrolytic solution is disposed inside of the cylindrical electrode at the most internal position, or disposed on the end face of the electrolytic cell to make the whole of the electrolytic cell small. By installing the suction and dilution means in the above-mentioned way, the whole of the electrolytic cell can be cylindrically structured, which makes the electrolytic cell pressure resistant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004709-A (JP)
Title: Mechanism and device for preventing simultaneous pulling-out of multiple units
Inventor: NAKAYAMA TAKAYA
IPC: G06F1/16
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and a device for preventing the simultaneous pulling-out of multiple units capable of making a stabilizer for a rack-overturn prevention and a stabilizer for the rack-overturn prevention unnecessary or a small size.  <P>SOLUTION: The side face of the unit slidably supported to a rack by a sliding rail or the like has a side-face plate with four grooves, and a stopper with three projections slidably supported in the rotating direction and the vertical direction in approximately the same length as the height of the unit. The simultaneous pulling-out of the multiple units is prevented by fitting the projections for the stoppers and the grooves for the side-face plates for the units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001065-A (JP)
Title: Tape printing apparatus
Inventor: KOSUGE SHINSAKU
IPC: B65H7/02
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape printing apparatus which can reliably detect a printing tape and a printing tape strip that pass through a discharge mechanism and can shorten the minimum tape length of the printing tape to be cut as much as possible.  <P>SOLUTION: The tape printing apparatus comprises a discharge means 52 which forcibly discharges a printed and cut tape strip to outside the apparatus, and a detection means 140 which detects the presence of a printing tape T before cut to be fed to the discharge means 52 and the tape strip after cut. The discharge means 52 has a pair of discharge rollers 93 and a pressing mechanism 131. At least the outer peripheral surfaces of the rollers are composed of a continuity material, the rollers rotates to feed the tape strip in a sandwiched state, and the pressing mechanism relatively presses the pair of discharge rollers 93 in the sandwiching direction. The detection means 140 has a pair of contacts 94 which are brought into contact with the conductive part of the discharge rollers 93 and a continuity detection unit 141 which is connected to the pair of contacts 94 and detects the continuity/non-continuity state across the pair of discharge rollers 93.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007593-A (JP)
Title: Polyester resin composition
Inventor: HORIKOSHI TAKAHIRO
IPC: C08K5/3462
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in crystallization rate.  <P>SOLUTION: The polyester resin composition includes a polyester resin (a), and a compound (b) having a barbituric acid structure. Favorably, the composition includes 100 pts.mass of the polyester (a), and 0.01-10 pts.mass of the compound having the barbituric acid structure formulated therewith. Favorably, the composition includes at least one polyester resin (a) selected from the group consisting of polyethylene terephtalate, polytetramethylene terephtalate, polybutylene terephtalate, and polylactic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006381-A (JP)
Title: Cylindrical filter cleaning apparatus and cleaning method
Inventor: MIZOOKA HIROAKI
IPC: B01D41/04
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical filter cleaning apparatus and cleaning method which consume low quantity of cleaning water, are inexpensive and eco-friendly.  <P>SOLUTION: The cleaning apparatus is used for cleaning a strainer 30 and is provided with a rotary handle 2 rotating the strainer 30, which handle rotates the strainer 30 dipped in a cleaning tank 1 filled with cleaning liquid 20 and having a tapered bottom, along the curved peripheral face of the strainer 30. A roller 3 is provided inside the cleaning tank 1, and the roller 3 contacts the curved peripheral face of the strainer 30 dipped in the cleaning tank 1, and rotates with the rotation of the strainer 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010319-A (JP)
Title: Heater device and image forming device
Inventor: TAJIMA SHINICHI
IPC: G05F1/455
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To arrange that a switching element installed between an AC input and a heater is made to be surely switched at a high-precision timing between a state that electric power is supplied from the AC input to the heater and a state that supply is stopped.  <P>SOLUTION: The heater device 600 installed in a copy machine 1 is equipped with a rectifying means in which AC input voltage is acquired and full-wave rectification is carried out, a zero cross signal forming means in which the zero cross signal of the AC input is formed based on the voltage that has been full-wave rectified by the rectifying means, a current detecting means by which the current flowing in the heater is detected, and a control means in which the zero cross point timing of the AC input is specified based on the zero cross signal that is formed by the zero cross signal forming means and on the amount of the current that is detected by the current detecting means, and which switches the state of the switching elements at the specified timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044490-A (JP)
Title: Pillow
Inventor: MANO HIROYUKI
IPC: A47G9/10
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow having low-cost and simple constitution and capable of being agilely, smoothly and silently adjusted for its appropriate height according to a change in the user's posture.  <P>SOLUTION: The pillow is provided with a bottom support plate 2, a head part support plate 3 disposed approximately parallel to the plate and placed with the head part H of the user and a support plate supporting mechanism 4 provided on the plate and vertically movably supporting the head part support plate retained approximately parallel. The mechanism 4 has the lower ends turnably connected to the plate 2, the upper ends turnably connected to the plate 3, a first support member 8c and a second support member 8g slantingly extending from the plate 2 to the plate 3 and in parallel to each other and an energizing means 9 for energizing the members 8c and 8g via the plate 3 in opposition to a load forcing them in a slanting direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008007471-A (JP)
Title: Raw material for metal organic chemical vapor deposition (mocvd) method and method for producing silicon-containing film using the raw material
Inventor: SAI ATSUSHI
IPC: C07F7/10
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for MOCVD method, from which a film can stably be produced at a high film-producing rate under a low temperature condition of 400°C or the like, and which is excellent in coatability having a difference in level, and to provide a method for producing a silicon-containing film using the raw material.  <P>SOLUTION: This raw material of the present invention for MOCVD method is characterized by using an organic silicon compound represented by formula (1) (R<SP>1</SP>is methyl or ethyl; R<SP>2</SP>is H, methyl or ethyl; R<SP>3</SP>is H or methyl; R<SP>4</SP>is a 1 to 4C straight chain or branched alkyl).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007062715-A (JP)
Title: Saddle riding type vehicle
Inventor: ISHIDA YOSUKE
IPC: F16H57/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle riding type vehicle capable of making improvement of cooling performance of a V belt type continuously variable transmission compatible with miniaturization of a vehicle body cover.  <P>SOLUTION: A recessed space 17 recessed downward when viewed on a side is marked off in front of a seat 16. A center tunnel 11a is marked off in the vehicle body cover 21. A motorcycle 10 is provided with an engine unit 28 supported on a vehicle body frame 11 below the recessed space 17. The engine unit 28 has a transmission case 53 forming a belt chamber storing the V belt type continuously variable transmission in the inside. A foot rest 85R is arranged in the outside in the direction of vehicle width of the transmission case 53. An intake duct 136 for leading the air for cooling the V belt type continuously variable transmission is arranged in the outside in the direction of vehicle width of the center tunnel 11a and above the transmission case 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014997-A (JP)
Title: Electrooptical substrate, electrooptical device, electronic equipment, and electrooptical substrate, and method for evaluating electrooptical device
Inventor: KASAI TOSHIYUKI
IPC: G09G3/20
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To sort defective goods without deteriorating electrooptical elements.  <P>SOLUTION: A plurality of the electrooptical elements U are formed in an effective region A of the electrooptical panel 10A. Also, an electrooptical element M for monitor is formed on the outer side thereof. The electrooptical element M for monitor is used for inspecting the characteristics of the secular change of the luminance. The deterioration of the electrooptical elements U in an inspection step is, therefore, averted. The results of the evaluation are recorded as first data Ds in a memory 26. A control circuit 30A reads the first data Ds out of the memory 26, corrects the input image data Din based on the same and creates output image data Dout.  <P>COPYRIGHT: (C)2008,JPO&INPIT