baber/WOPTO huggingface dataset:
Patent JP-H02152447-A (JP)
Title: Color ultrasonic diagnostic apparatus
Inventor: BABA TATSURO
IPC: A61B8/06
Filed: 1988-12-05
Abstract: PURPOSE:To properly display a blood flow distribution image by excluding the black color display of a high blood flow region when a folding-back phenomenon is generated in the timewise smoothing processing due to the frame correlation of a blood flow distribution image. CONSTITUTION:An ultrasonic probe 10 composed by arranging a plurality of ultrasonic vibrators in an array form and a CFM unit 15 performing color flow mapping processing are provided. To the rear stage of a color frame memory 16 and a white/black frame memory 13, a synthesizing processing apparatus for synthesizing the read data from both memories is arranged and, further, an RGM monitor 18 for color display is arranged to the rear stage of the synthesizing processing part 17. In a CFM unit 15, the smoothing processing means 22 provided to the rear stage of a CFM operation part 21 performs the timewise smoothing processing of a blood distribution image in a direction not crossing the frequency zero line on the frequency display of blood flow data in such a case that folding-back is generated by the formation of f/fOF>=1/2 when the frame frequency of the blood distribution image is set to fOF and a change of the blood distribution image data between adjacent frames is set to (f). Therefore, even when a folding-back phenomenon is generated, a part crossing the frequency zero line is not present and the black display of a high blood flow velocity region when the folding-back phenomenon is generated can be excluded.
Patent JP-H05143845-A (JP)
Title: Power controller for automatic vending machine
Inventor: KIMIHAMA HIDEKAZU
IPC: G07F9/00
Filed: 1991-11-22
Abstract: PURPOSE:To reduce a maximum power by setting a forcibly turning-off period to machine and forcibly turning off a load in the case of the counted value of a counter corresponding to the turning-off period. CONSTITUTION:A turning-off timing setting means B forcibly turns off the load in every period. The number of clocks corresponding to the elapsed time to the present time is preset to each counter E by a preset means I. Counted values of counters E are synchronized, and thereafter, it is decided whether the present time is within the peculiar turning-off period set to, for example, a first vending machine or not based on the counted value of the counter E of this vending machine. When it is within the turning-off period, the load of this vending machine is forcibly turned off. Thus, loads of vending machines whose counted values correspond to turning-off periods are forcibly turned off even if a driving command is outputted to all vending machines, and the peak power is reduced.
Patent JP-H08335678-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUCHIAKI MASAKATSU
IPC: H01L21/763
Filed: 1995-11-27
Abstract: PURPOSE: To provide a method for the manufacture of semiconductor devices, wherein a shallow trench is formed between deep trenches, that is simply implemented and is capable of avoiding vices in conventional methods. CONSTITUTION: Upper layers of intrinsic polysilicon 149, 152, on a first and a second deep trenches 142, 152 formed in a structure 100, and a nitride layer 130 are planarized. A titanium layer is formed on the planarized structure 100, and is made to react with the intrinsic polysilicon 149, 159. Caps 340, 350 of titanium silicide are thereby formed on the first and second deep trenches 142, 152. A masking layer 360 having a slit is formed on the structure 100. Using the masking layer and the caps 340, 350 as a mask, the nitride layer and the silicon substrate are selectively etched. Thus a shallow trench 370 is formed between the first and second deep trenches 142, 152.
Patent JP-H07160003-A (JP)
Title: Pattern forming method by three-layer resist method
Inventor: SAKATA YOSHIKAZU
IPC: H01L21/027
Filed: 1993-12-08
Abstract: PURPOSE:To provide a pattern forming method by a simple three-layer resist method. CONSTITUTION:A lower resist layer 13 is formed on a silicon substrate 11. After a resin composition which contains poly(siloxane)derivative having alkoxy group, for example, poly(di-t-butoxysiloxane) and an acid generating agent which generates acid by exposure, for example, bis(4-t-butylphenyl) hexafloroantimonate is spin-coated on the lower layer 13, it is exposed and heated to form a SiO2 film 15 as an intermediate layer. An upper resist layer 17 is formed on the intermediate layer 15. Exposure due to electron beam and development are done on the layer 17 to perform patterning. Next, after CHF3-RIE is done for the intermediate layer, O2-RIE is done for the lower layer.
Patent JP-H11142698-A (JP)
Title: Winding structure of optical fiber cable
Inventor: HASEGAWA SUSUMU
IPC: G02B6/44
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a winding structure of optical fiber cables which reduce the transmission loss of light in the parts of an overhead wire where the wire is protected by armor rods. SOLUTION: The parts of the winding structure of the optical fiber cables 3 to the overhead wire 6 where the overhead wire 6 is protected by the armor rods 1 are lacked of fibers 2 constituting the armor rods 1 by a required number and the optical fiber cables 3 are wound along the lacked parts of the fibers 2. As a result, the optical fiber cables 3 are made into the state that the cables are directly wound on the overhead wire 6 even in the parts protected by the armor rods 1 and, therefore, good optical communication with the lessened transmission loss is made possible. The winding may be executed by the simple operation of removing the required number of the constituting fibers 2 of the armor rods 1 and wiring the optical fiber cables 3 along these parts after the fibers are removed.
Patent JP-S63162211-A (JP)
Inventor: HAINTSU FUETAA
IPC: B29C45/14
Filed: 1987-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01153263-A (JP)
Title: Device for polishing back of optical disk molding stamper
Inventor: OKABAYASHI TOKUO
IPC: B24B37/30
Filed: 1987-12-05
Abstract: PURPOSE:To enable the back of a stamper to be polished always under the true plane condition as the stamper is left in intimate contact with a glass substrate, by forming a groove for receiving a center holding washer in the optical disk molding stamper on the surface of a pad. CONSTITUTION:A polishing pad 21 is formed in the approximately intermediate position between the outer peripheral edge OD and inner peripheral edge ID on the surface of said pad with a groove 22. The polishing pad 21 is rotated with low speed in the direction of arrow as a shaft 26 is rotated with a central washer 24 of a stamper 23 with a glass substrate being fitted in the groove 22. By the rotation of said pad 21 is rotated the stamper 23 about its own axis in the direction of arrow B while revolved in the direction of arrow A to polish the back of stamper. Then, the outer peripheral portion of stamper 23 is protruded by a predetermined dimensions d1, d2 from the inner and outer side end edges ID, OD of polishing pad 21, so that the whole stamper 23 can be polished to the uniform thickness by the polishing pad 21 even if the stamper 23 has a warp.
Patent JP-H07157595-A (JP)
Title: Flame-retardant heat-resistant resin composition having excellent fluidity and slight mold deposit
Inventor: NISHIHARA HAJIME
IPC: C08K5/49
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a thermoplastic composition being prevented from mold deposit in molding, having excellent flame retardance, impact resistance, heat resistance and fluidity. CONSTITUTION:This resin composition comprises (A) a thermoplastic resin and (B) an organic phosphorus compound containing a hydroxyl group-containing aromatic phosphoric ester and has >=235 deg.C temperature at 1wt.% weight loss in a heating test (10 deg.C/minute heating rate) in air as an index of volatility of the resin composition. A resin composition comprising this resin composition and (C) one or more flame-retardant auxiliaries selected from (1) a triazine skeleton-containing compound, (2) a novolak resin, (3) a fluororesin, (4) a metal- containing compound, (5) a polydiorganosiloxane and (6) silica and/or (D) one or more fluidity improvers selected from (1) a copolymer resin composed of an aromatic vinyl unit and an acrylic ester unit, (2) an aliphatic hydrocarbon, (3) a higher fatty acid, (4) a higher fatty acid ester, (5) a higher fatty acid amide, (6) a higher aliphatic alcohol and (7) a metal soap and having >=235 deg.C temperature at 1wt.% weight loss is also in cluded.
Patent JP-H08148547-A (JP)
Title: Wafer transfer method in semiconductor manufacture device
Inventor: YAMASHITA TAKASHI
IPC: H01L21/677
Filed: 1994-11-18
Abstract: PURPOSE: To precisely transfer a wafer even if misregistration is generated in a groove of a cassette and a boat by modifying only independent address numbers requiring modification separately and by transferring a wafer on the basin of position data of more accurate supporting part. CONSTITUTION: Position data of a groove at a cassette side of a carrier stage and the side of a boat 7 obtained by a palletizing method is substituted separately for each independent address number wherein data obtained by a palletizing method is stored. In this example, a groove P7 is out of position below by ΔL (0.2mm); therefore, a setting position of the groove P7 is modified to place a wafer in a position 0.2mm below from a value of a groove position obtained by a palletizing method. Furthermore, since a groove P5 at the side of the boat 7 is missing, an operation is performed to place a wafer in the next P6 by skipping the groove P5 .
Patent JP-H04183884-A (JP)
Title: Electrolytic cell
Inventor: IWANAGA TOKUYUKI
IPC: C25B1/24
Filed: 1990-11-16
Abstract: PURPOSE:To produce gaseous NF3 safely over a long period of time by using Ni for the joining parts of electrode connecting rods which support electrode plates and supply electricity thereto and the electrodes at the time of producing the gaseous NF3 by a fused salt electrolysis method. CONSTITUTION:The gaseous NF3 is produced by executing an electrolysis in an electrolytic cell 1 using the fused salt electrolysis method to generate the gaseous NF3 and gaseous N2 from the anode 5 and gaseous H2 from the cathode 6. The material of the respective joint parts 7c, 7d where the anode connecting rod 7a and cathode connecting rod 7b respectively supporting the anode 5 and the cathode 6 come into contact with the anode 5 and the cathode 6 is formed of the Ni at this time. The respective joint parts 7c, 7d are prevented from being corroded by the HF vapor, etc., accompanied with the gases generated by these joint parts in this way. The gaseous NF3 is thus produced safely over a long period of time.
Patent JP-H07162689-A (JP)
Title: Picture encoding device
Inventor: IWASAKI TAKAHARU
IPC: H04N1/41
Filed: 1993-12-09
Abstract: PURPOSE:To shorten processing time by detecting a distortion amount, selecting data irreversibly encoded in a first encoding part when the distortion amount is equal to or less than a distortion amount threshold value and selecting reversibly encoded data from a second encoding part when it exceeds the threshold value. CONSTITUTION:Irreversible encoding is performed for respective blocks in an orthogonal transformation encoding part 12. Quantization is performed in a quantization part 15, division into planes is performed for respective bits in a part for turning the bits to the planes and reversible encoding is performed by using arithmetic encoding for respective bit planes in a binary picture encoding part 17. Selection information from a distortion calculation part 14 is supplied to a selection means 18. The means 18 selects the encoded data from the encoding part 12 and outputs them to a multiplexing part 19 by the selection information when the calculated distortion amount is equal to or less than the distortion amount threshold value. Also, the encoded data from the encoding part 17 are selected and outputted to the multiplexing part 19 by the selection information at the time of exceeding the distortion amount threshold value. Thus, since both orthogonal transformation encoding and arithmetic encoding are simultaneously performed, the processing time is shortened.
Patent JP-H04181585-A (JP)
Title: Cd-rom retrieval device
Inventor: ITO TAMOTSU
IPC: G11B19/02
Filed: 1990-11-16
Abstract: PURPOSE:To enable waiting time feeling of a user to be reduced by outputting voice from a voice output part while a CD-ROM drive is seeking or displaying an image at a display part. CONSTITUTION:While a CD-ROM drive 28 is seeking, a voice output device 27 reads out voice data which is stored in a memory for outputting voice 24 and then outputs voice or a display device 26 reads out an image data from either VRAM which a computer system 20 selected out of a video memory VRAM (0) 21 or VRAM (1) 22, thus enabling waiting time feeling of a user during seeking of CD-ROM drive to be reduced.
Patent JP-2001121907-A (JP)
Title: Tire-rim assembly and cushion material
Inventor: TAKAI HIROKAZU
IPC: B60C5/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a tire-rim assembly for facilitating air filling work with a tube body in position, retaining running performance, inhibiting the increase of a weight and preventing burst due to rimming. SOLUTION: In an assembly S of a bicycle tire and a rim, in which a tire 1 having a cushioning material 5 included in a rim 6 is mounted. the cushioning material 5 consists of an elastic ring body 5a on a rim side and a tube body 5b on a tire side and a tube positioning groove G is provided in the outer periphery of the elastic ring body 5a.
Patent JP-H0716036-A (JP)
Title: Rocky reef
Inventor: YAMADA JUNICHI
IPC: A01K61/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide artificial rocky reefs which sufficiently functions as reefs by enabling sufficient light transmission and stabilize their structures against external force such as waves. CONSTITUTION:A prescribed amount of ferrite is mixed with concrete and the mixture is used to form the first, second and third plate structures 1, 2, 3 so that they may integrated in the perpendicular direction to the thickness one. Further, each plate has a windows for lighting 4, 5, 6 on the back face. They are integrated between their side faces so that they are inclined to each other.
Patent JP-H09145343-A (JP)
Title: Radiation inspection apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which a sample can be inspected without coming into contact with an opening part, in which only a conveyance means can be washed by water and which can deal with an abnormality immediately by a method wherein a signal which is generated from an X-ray tube and which is detected after being transmitted through the sample is changed into an image and the image is processed so as to capture the feature point of the sample. SOLUTION: A sample which is placed on a belt conveyor is conveyed into a radiation inspection apparatus body, and an X-ray transmitted image is obtained by an X-ray tube 2 and an X-ray sensor 5. The detection signal of the X-ray sensor 5 is input to a central control device 40 via a DAS(data acquisition system) 5 and an interface 43 so as to be stored in an image memory 44. Image data which is stored once in the memory 44 feature-detected by a feature-detection and processing means 45, the feature part of a structure peculiar to the sample is excluded, a foreign body or a flaw is judged and processed, and its judged result is output via an I/O part 46. The sample which is judged to be defective is excluded from a line.
Patent JP-H04183978-A (JP)
Title: Fragrant accessory
Inventor: KANBE SADAO
IPC: F04B9/00
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a fragrant accessory which is small enough as hand luggage, can be controlled in the quantity of a fragrance and can be used for a long time by using a pump unit having a piezoelectric element to dip out a fragrant liquid in a tank and supply the same to an accessary. CONSTITUTION:In a pump unit, when both the first and second piezoelectric elements 601, 617 are contracted in the radial direction, and a vibrating plate 616 is displaced downward, a fragrant liquid charged in a pressurized room 610 is pressurized to push down a discharge non-return valve 604 and discharged from a discharge port 606. When both the first and second piezoelectric elements 601, 617 are elongated in the radial direction and the vibrating plate 616 is displaced upward, a fragrant liquid charged in the pressurized room 610 is decompressed to push up an intake non-return valve 603, so that the fragrant liquid is taken from an intake port 605 communicating with a fragrant liquid tank into the pressurized room 610. By repeating the above operation, the fragrant liquid is moved from the intake port 605 to the discharge port 606 to be supplied to the decorative portions of a necklace, an ear ring and so on.
Patent JP-H02157333-A (JP)
Title: Automatic cleaning device
Inventor: TSUTSUI OSAMU
IPC: E03C1/05
Filed: 1988-12-07
Abstract: PURPOSE:To prevent malfunction and obtain a highly reliable device by installing an auxiliary light emitting means and a judging means to judge the opening of a faucet with the detected frequency of signal as detected from the luminescence signal when a signal to detect a user disappears. CONSTITUTION:A light receiving means 2 is installed, which detects reflected light reflected by part of the body of a user of the light from a light emitting means 1 which periodically irradiates light. Next, an auxiliary light emitting means is installed to have the light emitting means 1 to emit a plural number of light at a period shorter than its own period when detection signals cease to come from the light receiving means 2. Counting is made of the detection frequency as detected by the light receiving means 2 of the luminescence frequency as emitted by the auxiliary light emitting means. When the frequency is less than a specified frequency, cleaning water is supplied by actuating a faucet drive circuit 9 which opens the faucet. This makes it possible to prevent malfunction due to the fault in light receiving, without raising detection sensitivity.
Patent JP-H05144307-A (JP)
Title: Lighting device
Inventor: SHIMOYAMA ITSUO
IPC: F21S8/02
Filed: 1991-11-25
Abstract: PURPOSE:To install a lamp socket and a V-shaping directly to a device main body. CONSTITUTION:A device main body 11 of a square shape is formed of frame members 12, 13. The frame member 12 is provided with an integrally mould horizontal plate part 17 comprising an upper end of a side plate part 16 bent toward the inner side of the device main body 11 to closely face a radiation aperture 14. A lamp socket 23 and a V-shaping 46 are installed to this horizontal plate part 17. A special installation metal is not for installing the lamp socket 3 or the V-spring 46, thereby the cost can be reduced.
Patent JP-H11133191-A (JP)
Title: X-ray converging device
Inventor: KOBAYASHI YUJI
IPC: G21K1/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray converging device capable of forming an X-ray beam having enough intensity for practical use and extremely simple in structure. SOLUTION: An X-ray converging device for converging X-rays R radiated from an X-ray source F has a flat plate-shaped first flat-plate monochromator 2a arranged on a progress path of progressing X-rays R radiated from the X-ray source F and a flat plate-shaped second flat-plate monochromator 2b arranged in a downstream position of the first flat-plate monochromator 2a, the first flat-plate monochromator 2a and the second flat-plate monochromator 2b are disposed in mutually crossing positional relation, and the first flat-plate monochromator 2a and the second flat-plate monochromator 2b are formed of a crystal having a wide mosaic angular width, for example, pyrolytic graphite.
Patent JP-H11134670-A (JP)
Title: Photodetecting optical system for optical information recording and reproducing device
Inventor: KUBO WATARU
IPC: G11B7/09
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make an arm for coarse motion compact and to prevent the deterioration of a detecting characteristic due an arrangement error by positioning focus points of a condensing lens at the back of the backside of the light receiving surface of a photosensor and detecting luminous fluxes at defocusing states. SOLUTION: Reflected lights from the recording surface of an optical disk are made incident on an Wollaston prism 32. The prism 32 is arranged while having an axis which is rotated by 45 degrees in the polarization direction of the reflected lights and an incident luminous flux is polarizingly separated into two directions respectively orthogonaly crossing with the axial direction to be made convergent lights C1, C2 with a condensing lens 33 and they are received with detecting areas 24a, 24b of a data detecting sensor 24. Here, however the condensing lens 33 has a power condensing the polarizingly separated luminous fluxes of the prism 32 on a surface S7 being the back of the detecting areas 24a, 24b, since the detection areas 24a, 24b exist in this system, the convergent lights C1, C2 are received at these areas.  Since the sensor 24 receives lights in defocusing states in this way, the light condensing power of the condensing lens 32 can be made smaller than that at the time of converging lights at front sides and the reducing of the variation of spot diameters due to the arrangement error is made possible.
Patent JP-H04180952-A (JP)
Title: New room-temp.-curable resin composition and coating composition
Inventor: AOKI HIROSHI
IPC: C08K5/55
Filed: 1990-11-14
Abstract: PURPOSE:To prepare the title compsn. giving a coating film excellent in flatness, hardness, and bending properties by compounding a specific acrylic polymer and a specific cationic polymn. initiator. CONSTITUTION:An acrylic polymer having at least one alicyclic epoxy group in the molecule and a mol.wt. of 1000 or higher (e.g. 3, 4-epoxycyclohexylmethyl methacrylate-2-hydroxyethyl methacrylate-styrene-n-butyl acrylate copolymer) and a cationic polymn. initiator selected from the group consisting of a Broensted acid, a Lewis acid, and trifluoromethanesulfonate, hexafluoroantimonate, tetrafluoroborate, hexafluoroarsenate, and hexafluorophosphate of amines (e.g. dimethylaniline hexafluoroantimonate) are compounded.
Patent JP-H03169060-A (JP)
Title: Semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L23/50
Filed: 1989-11-28
Abstract: PURPOSE:To improve accuracy of flatness at a lead end part by constituting an external lead by a lead-out part of a lead formed at an angle of depression from a package, a first bent part formed at an acute angle, and an arced lead end part. CONSTITUTION:A lead shoulder part 3 is led out from a lead-out point 2 of a lead of a package 1; the lead shoulder part 3 is provided with an angle of depression alpha and is bent at an acute angle from a first bending point 4 toward the package. That is, a lead bending angle beta and the angle of depression alphaare formed in the relationship of beta>alpha. A lead end part 6 is formed to draw an arc from a second bending point 5 around the first bending point 4. Since dispersion in height of the lead lead-out point 2 is thereby absorbed, dispersion in flatness at the lead tip part 6 is reduced and accuracy of flatness of lead tip is improved.