baber/WOPTO huggingface dataset:
Patent JP-4088830-B2 (JP)
IPC: G02B11/34
Filed: 2001-12-12
Granted: 2008-05-21
Abstract: The total angular aperture is no less than 12.8 degrees . Spacing of the entrance pupil from the object plane on the illumination side, is 100-400 mm. Edge field inclination of the outward beam, relative to the optical axis in the object space between object and a lens surface of the objective, is no less than 1 degrees . Corresponding inward inclination (close to the optical axis) of the beam in the same object space, is no greater than -14 degrees . Both angles are positive when the beams intersect the axis at one location seen away from the object in the direction opposite to projection. They are negative in the other direction. The element sequence follows, considered from the object- to the illumination side: (a) Negative meniscus elements (1,2) with convex sides facing the image; (b) Positive element (3) with convex side facing the object; (c) Positive meniscus (4) with convex side facing the image; (d) Negative element (5) with concave side facing the object; (e) Biconvex lenses (6, 7); (f) Positive element (8) with convex surface facing the object; (g) Positive element (9) with convex surface facing the image.
Patent JP-3838975-B2 (JP)
IPC: E21F11/00
Filed: 2001-12-21
Granted: 2006-10-25
Abstract: Tunnel monitoring system comprises ultrasonic sensors (7, 9, 10) arranged along the longitudinal path of a road lane (2, 4) so that vehicles (3, 5) pass through the beam transmission and receipt areas (11, 12). Corresponding sensor signals are output to an analysis unit where a speed measurement unit is provided with which the speed of each vehicle can be determined from its travel time between two sensors. <??>The monitoring system can be expanded to provide measurements of vehicle position, direction and density as well as enabling determination of vehicle types. Danger situations can be quickly detected and reactions to a current situation quickly implemented by control of traffic guidance and safety systems.
Patent JP-4733909-B2 (JP)
IPC: C09D11/10
Filed: 2002-01-29
Granted: 2011-07-27
Abstract: Inks are disclosed which are used in ink-jet printing. The inks are cured by ultraviolet radiation, preferably free radical initiation. The inks contain a (meth)acryate monomer, an alpha,beta-unsaturated ether monomer and a photoinitiator. The inks exhibit a low viscosity and give tough printed images after curing.
Patent JP-4060194-B2 (JP)
IPC: F21V5/00
Filed: 2002-05-17
Granted: 2008-03-12
Abstract: An optical element ( 1 ) for reflecting and/or redirecting light rays (L 1 ) entering therein and again emerging therefrom consists of a transparent base body ( 2 ) which is so structured and/or formed that, with the formation of reflection surfaces ( 8 ) bounding the base body ( 2 ), at least a part of the light rays (L 1 ) impinging upon the reflection surfaces ( 8 ) upon emergence from the transparent base body ( 2 ) are totally reflected, and at least one cover body ( 9 ) arranged behind the reflection surfaces ( 8 ). The reflection surfaces ( 8 ), and the surfaces of the cover body or bodies ( 9 ) towards the reflection surfaces, are adapted to one another such that between them there remains a thin gap ( 10 ) or only point contacts exist.
Patent JP-5221835-B2 (JP)
IPC: C10M105/04
Filed: 2003-06-04
Granted: 2013-06-26
Abstract: An energy conserving power transmission fluid composition comprising:  (a) from 1 to 49 wt.% of a polyalphaolefin base stock having a kinematic viscosity of from 40 mm<2>/s at 100 DEG C to 500 mm<2>/s at 100 DEG C; (b) from 1 to 95 wt.% of a lubricant basestock having a kinematic viscosity of from 2 mm<2>/s at 100 DEG C to 10 mm<2>/s at 100 DEG C; (c) from 1 to 49 wt.% of a polyol ester of a C5 to C30 aliphatic monocarboxylic acid and a polyol of the formula R(OH)n where n is at least 2, and (d) an effective amount of a performance additive package selected from the group consisting of automotive gear oil additive packages, manual transmission fluid additive packages and automatic transmission fluid additive packages,  provided that the composition has a kinematic viscosity of at least 4 mm<2>/s at 100 DEG C.
Patent JP-4414161-B2 (JP)
IPC: B04C5/12
Filed: 2003-07-23
Granted: 2010-02-10
Abstract: The cyclone separator (1) with flow rate regulation is for separating solid particles from a fluid, especially in dental apparatus. The separator comprises a recipient (2) having an inlet (A) for the fluid and an upper outlet (B) for the fluid once the solid particles have been removed therefrom. The separator also comprises a recycling conduit (60) which places an outlet conduit (55) in communication with the inlet (A), a three-way valve (61) to an inlet (61a) of which the outlet conduit (55) is connected, and to outlets (61b, 61c) of which the recycling conduit (60) and the outlet (B) are connected. The three-way valve (61) has an obturator (62) which can block the connection between the outlet conduit (55) and the recycling conduit (60), a one-way valve (63) which has an obturator (64) and is located at the outlet (B) downstream of the three-way valve (61). The one-way valve is normally closed and can connect the outlet conduit (55) with the outlet (B). The three-way valve (61) and the one-way valve (63) are brought into action when the fluid pressure in outlet from the separator reaches first and second predetermined values. <IMAGE>
Patent JP-4328153-B2 (JP)
IPC: B81C1/00
Filed: 2003-09-03
Granted: 2009-09-09
Abstract: A photopolymeric/ultraviolet (UV) mixture particle layer (M) is exposed to UV radiations (F1,F2) and subjected to magnetic/electric field to produce desired orientation or positioning of the nanoparticles in order to induce the growth of surface projections (R) from the layer. The photopolymeric/ultraviolet mixture particle layer is selectively exposed to UV radiation in the areas in which the surface projections are formed, using a binary mask or half-tone mask. The photopolymeric/ultraviolet mixture particle layer is polymerized by exposing to UV radiation in the absence of application of magnetic/electric field. Independent claims are also included for the following: (1) a solid component having three-dimensional surface structures of nanometric/micrometric dimensions. The solid component has projections R having a height upto 500 microns arranged according to definite geometries; and (2) an apparatus for forming a three-dimensional structure having nanometric/micrometric dimensions.
Patent JP-4377221-B2 (JP)
IPC: A61P17/02
Filed: 2002-07-11
Granted: 2009-12-02
Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containing amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-I (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases. The novel compounds have the general formula: or a pharmaceutically acceptable solvate, hydrate, or salt thereof wherein R<SUP>1 </SUP>to R<SUP>11 </SUP>are as defined herein.
Patent JP-4098715-B2 (JP)
IPC: G01N27/48
Filed: 2002-07-25
Granted: 2008-06-11
Abstract: The present invention relates to a detection method of DNA hybridization comprising: (a) preparing a oligo-plate by fixing capture probes onto a working electrode surface, (b) hybridizing the capture probes with target probes, (c) reacting a nucleic acid binding material specific to single-stranded nucleic acid or a double-stranded nucleic acid, (d) the nucleic acid binding material changes the charge state of the working electrode surface, and (e) measuring an electrochemical quantity depending on the charge state of the working electrode surface with an electrochemical method using an electroactive electrolytic condition.
Patent JP-4147188-B2 (JP)
IPC: G02B30/27
Filed: 2002-07-10
Granted: 2008-09-10
Abstract: An observer-adaptive autostereoscopic display system ( 100 ) comprises a display device ( 102 ) having a screen for displaying an image and a shutter ( 204 ) being electronically controlled to have transparent ( 230 ) and non transparent segments ( 228, 232, 234 ) which alternate time-sequentially in synchronism with the display device ( 102 ). The shutter ( 204 ) is designed to block light that is traveling in arbitrary directions but to let pass light which goes from the display device to predetermined positions and which is bent by lenses ( 208 - 226 ) of a first ( 202 ) and a second grid ( 206 ) of lenses. The lenses ( 208 - 226 ) are disposed in the first ( 202 ) and the second grid ( 206 ) at a predetermined pitch distance which is substantially equal to a pixel width of the image.
Patent JP-4354279-B2 (JP)
IPC: A61M25/00
Filed: 2003-01-07
Granted: 2009-10-28
Abstract: Devices and methods for extracting core material contained in plaque deposits inside a blood vessel are presented. A device in accordance with one embodiment of the invention includes a catheter having an elongate shaft, a collection array of a plurality of collection lumens disposed about the distal portion of the elongate shaft, a means for radially extending and/or collapsing the collection array, and a suction means for extracting material from the lumen of the blood vessel. A method in accordance with one embodiment of the present invention includes the steps of inserting the distal portion of the catheter into a lumen of the blood vessel, positioning the distal end of the collection array proximate plaque deposits, extending the collection array to rupture the plaque deposits and urging core material therefrom, and extracting the material using a suction means fluidly coupled to the proximal end of the collection array.
Patent JP-4686127-B2 (JP)
IPC: B21D51/26
Filed: 2003-02-20
Granted: 2011-05-18
Abstract: A can body is fitted to an inner shaping tool rotatable adjacent a freely rotatable outer shaping tool outside the can body. An arm having an outer end rotatably carrying the outer shaping tool and an inner end is pivotal about its inner end. The inner tool and the can body fitted thereto are rotated to entrain and rotate the outer tool. A motor controlledly pivots the arm and thereby moves the outer shaping tool toward and away from the inner shaping tool. A position detector connected to arm senses the angular position thereof and the relative spacing of the inner and outer tools. A controller including a memory controls the motor in accordance with a sensed angular position of the arm.
Patent JP-5130416-B2 (JP)
IPC: H01G9/028
Filed: 2004-01-14
Granted: 2013-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polymer film which is uniform and dense, and has a superior coating property and its manufacturing method, and a solid electrolyte capacitor which has the conductive polymer film as a solid electrolyte layer and its manufacturing method.  <P>SOLUTION: The conductive polymer film is formed by electropolymerizing at least one kind of monomer to be selected from the group consisting of substituted or not substituted π conjugated heterocyclic compounds, conjugated aromatic compounds, and heteroatom-containing conjugated aromatic compounds, in the presence of a supporting electrolyte in an electrolytic medium containing a critical fluid, of which the dielectric constant under a pressure of 5 to 100 MPa is 2 to 100, as a reaction medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4442304-B2 (JP)
IPC: G02F1/1333
Filed: 2004-04-30
Granted: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To dissipate heat generated by a number of light emitting diodes efficiently; to make temperature distribution uniform all over a backlight device; and to make the backlight device thinner.  <P>SOLUTION: A heat sink is attached to a light emitting unit 7 having a number of light emitting diodes 12 on the same axis line of a wiring substrate 19. The heat sink comprises: a heat radiation plate 24 for mounting the wiring substrate 19; a heat pipe 25 mounted in a fitting part 24g formed on the heat radiation plate 24 with adhesion state to the inner wall preserved; and a heat radiation means 26. The heat generated by the light emitting diodes 12 is conducted trough the heat radiation plate 24 and the heat pipe 25 to a heat radiation means, to be radiated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-3827686-B2 (JP)
IPC: G04G21/04
Filed: 2004-05-12
Granted: 2006-09-27
Abstract: A local time adjusting method of a mobile communication terminal includes extending 6-bit local time offset contained in a sync channel message transmitted from a base station to a 7-bit local time offset to calculate an actual local time offset in a corresponding area; and substituting the calculated local time offset (extend_LTM_OFF) and time information to equation (SYS_TIME+(LP_SEC*12.5)+(extend_LTM_OFF*11250) to calculate local time of a current location. By doing that, local time can be adjusted by units of 15 minutes even in an area where 30-minute adjustment of local time offset is not available, and thus, local time can be precisely calculated anywhere in the world. <IMAGE>
Patent JP-4765274-B2 (JP)
IPC: G10L13/02
Filed: 2004-07-08
Granted: 2011-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice synthesizer capable of reading out a user registration memorandum, storage folder name, information during recording, reproduction frequency or favorable public image information which are information incidental to image or acoustic data, generating a sentence based on the read-out information, subjecting the generated sentence to voice synthesis, and outputting the same as voice.  <P>SOLUTION: An information read-out section 2 reads out the information incidental to the image or acoustic data. A sentence generation section 3 generates the sentence based on the information read out by the information read-out section 2. A text voice synthesis section 4 performs voice synthesis of the sentence generated by the sentence generation section 3 and outputs the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4227953-B2 (JP)
IPC: B60L50/16
Filed: 2004-11-18
Granted: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shift shock when a shift stage is shifted when braking force is outputted to a driving shaft by an electric motor through a transmission and to suppress heat generation on a clutch and a brake required for shifting of the shift stage.  <P>SOLUTION: When requirement for shifting of the transmission 60 is performed when the braking force is outputted from a motor MG2, braking torque from the motor MG2 is replaced by brakes 89a, 89b of driving wheels 39a, 39b, thereby, it is made to the state that torque is not outputted from the motor MG2. Thereafter, the transmission 60 is shifted and after shifting, braking torque replaced by the brakes 89a, 89b is replaced by the braking torque from the motor MG2. Thereby, shock generated at shifting can be suppressed and heat generation of the clutch and the brake required for shifting can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4485940-B2 (JP)
IPC: A23L21/20
Filed: 2003-04-19
Granted: 2010-06-23
Abstract: A composition containing sporopollenin is disclosed which is characterized in that it is present as a solution and, aside from 0.01% to 12% by weight, preferably 0.1% to 5% by weight, of sporopollenin, it also contains 0.01% to 17% by weight, preferably 0.1% to 10% by weight, of at least one emulsifier, it also contains 71.00% to 99.98% by weight, preferably 85% to 99.80% by weight, of at least one hydrophilic solvent, and the use of this composition for cosmetic, pharmaceutical purposes, as chelating agents and nutritional supplements is also disclosed.
Patent JP-4209390-B2 (JP)
IPC: A61L15/60
Filed: 2003-08-25
Granted: 2009-01-14
Abstract: The present invention relates to absorbent cores for absorbent articles, which are intended to receive and retain bodily discharges such as urine. Such articles are disposable hygiene articles like baby diapers, training pants, adult incontinence articles, feminine care articles and the like. The improvement essentially is based on the recognition that replacing most or all of the cushioning fibrous absorbent material in an absorbent core by a liquid storage material capable of retaining liquid while maintaining or improving acquisition behavior is desirable as the reduction in cushioning is more than compensated by the gain in comfort. The comfort however can only be achieved if the more fundamental requirements of a diaper in respect to liquid handling are satisfied or improved. Especially if this liquid handling performance is improved beyond the performance of conventional absorbent structures in order to allow creation of thinner and drier absorbent articles, the users of such articles would experience them as providing a more than expected comfort improvement relative to the thinness gain. To provide such absorbent cores and articles made therewith only became possible with the development of new highly absorbent gel materials capable to acquire, conduct, and store liquids in here-to-forth unexpected perfection at super absorbent polymer concentrations, which are unknown today. The second aspect allowing this breakthrough development is the ability to maintain the comfort and performance of such high super absorbent polymer concentration articles during the full usage cycle of the article, from dry to fully loaded, especially by improving the ability of the cores to withstand the forces experienced by such articles during use. This ability to remain intact is also often referred to as wet integrity of the core and its improvement is an important objective of the present invention.
Patent JP-4200135-B2 (JP)
IPC: G01S13/00
Filed: 2003-10-31
Granted: 2008-12-24
Abstract: The arrangement has a transmission unit (Tn) and a reception unit (Rm), each with a high frequency oscillator (HFO-Tn,HFO-Rm) and a pulse generator (PG-Tn,PG-Rm). The pulse generators are supplied with clock signals (TS,RS) from signal generators transmitted via a common data bus (B) to the transmission and reception units to produce a deterministic phase relationship between the signals from the high frequency oscillators. An Independent claim is also included for a method of operating an inventive arrangement.
Patent JP-4572117-B2 (JP)
IPC: F21Y101/00
Filed: 2003-12-04
Granted: 2010-10-27
Abstract: A lighting unit is described which has a discharge lamp (1), in particular a high pressure or high intensity discharge (HID) lamp or an ultra high performance (UHP) lamp, a lamp driver (2) and a cooling device (3). To reduce mechanical stresses caused by temperature variations in the lamp (1), one or more operating parameters of the lamp (1) are detected. In addition, a control unit is provided for controlling the lamp driver (2) and/or the cooling device (3) at least during switching on and/or off of the lighting unit in such a way that there is no excursion from a predetermined range of the at least one operating parameter. By selecting the parameter range suitably, the service life of the lamp may be extended considerably or the power of the lamp may be increased while the service life remains the same.
Patent JP-4240225-B2 (JP)
IPC: F02P23/00
Filed: 2003-12-16
Granted: 2009-03-18
Abstract: The invention relates to a system for igniting a fuel-air mixture in a combustion chamber with a corona discharge. The system comprises an electrode inside of the combustion chamber, an electric circuit which provides radio frequency electric power to the electrode, and a ground formed by the combustion chamber walls. A radio frequency voltage differential formed between the electrode and the ground produces a radio frequency electric field therebetween which causes a fuel-air mixture to ionize resulting in combustion of the fuel-air mixture. The system can be utilized in engines such as internal combustion engines or gas turbine engines, for example.
Patent JP-3990403-B2 (JP)
IPC: H04L12/28
Filed: 2005-01-18
Granted: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN part control method for controlling the power state of a wireless LAN part in accordance with an operating state with respect to a user interface, the state of a mobile phone part, and an access state to the access point of the wireless LAN part.  <P>SOLUTION: The wireless LAN part control method includes: a step 201 of shifting the wireless LAN part to a standby state when an operation for call origination preparation or preparation of use is detected when the wireless LAN part is in a sleep state; a step 203 of shifting the wireless LAN part to an active state when the wireless LAN part successfully detects a beacon, confirms and authenticates the name of an access point after the wireless LAN part shifts from the sleep state into the standby state; a step 205 of shifting the wireless LAN part to the standby state when it is detected that communication utilizing the wireless LAN part is not carried out for a first prescribed time after the wireless LAN part shifts from the standby state to the active state; and a step 202 of shifting the wireless LAN part to the sleep state when it is detected that a second prescribed time elapses after the wireless LAN part shifts from the active state to the standby state since the communication utilizing the wireless LAN part is not carried out for the first prescribed time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4477528-B2 (JP)
IPC: H04B1/69
Filed: 2005-03-22
Granted: 2010-06-09
Abstract: The invention relates to a method for transmitting at least one sequence of Np pulses over Np time windows, each pulse being enclosed within a predetermined time chip Tc.The method according to the invention includes a signal detection step, in the course of which Np detection windows Dj (for j=1 to Np) encompassing predetermined time chips are examined by performing correlations over said detection windows Dj of the received signal with at least a first and a second sinusoidal signal S1 and S2.The method according to the invention enables to limit the processing time and power needed for carrying out the detection step, which only requires to examine detection windows defined by a signature of a transmitter by using sinusoidal signals, instead of mapping the whole pulse sequence by means of a correlation with expected pulses.
Patent JP-4579761-B2 (JP)
IPC: G09G3/32
Filed: 2005-04-28
Granted: 2010-11-10
Abstract: The LED lamp unit (10) includes an optical lens (81) with concave center and convex edge portions. Several LED chips (82) are arranged at fixed intervals in the lower portion of the optical lens. A lower reflecting sheet (83) is arranged on the bottom surface of the LED chip.
Patent JP-4676833-B2 (JP)
IPC: G06F13/00
Filed: 2005-07-28
Granted: 2011-04-27
Abstract: A "PeerStreamer" provides receiver-driven peer-to-peer (P2P) media streaming for loosely coupled P2P networks. Peers in the network perform only simple operations, may cache all or part of the streaming media, do not collaborate with other peers, may be unreliable, and may drop offline or come online during any given streaming session. Clients in the network operate in real-time to coordinate peers, stream media from multiple peers, perform load balancing, handle online/offline stat