baber/WOPTO huggingface dataset:
Patent JP-S6289765-A (JP)
Title: Silicone rubber composition for use in acoustic medium
Inventor: SHIMAMOTO NOBORU
IPC: C08K3/22
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the titled composition good in balance among sound velocity, acoustic impedance and ultrasonically damping level, by incorporating an organopolysiloxane containing halogen-substituted alkyl group with high-density inorganic powder and/or metallic powder and crosslinking agent and/or curing catalyst. CONSTITUTION:The objective composition for use in ultrasonically echographic devices can be obtained by incorporating (A) 100pts.wt. of an organopolysiloxane containing halogen-substituted alkyl group (also may contain reactive group such as vinyl group depending on the crosslinking scheme or non-substituted organic group) with (B) 10-200pts.wt. of inorganic metallic oxide powder (e.g., silica, titanium dioxide) and/or metallic powder (e.g., of iron, zinc) with an average particle size 0.1-1mum and density >=2g/cm<3> and (C) a crosslinking agent (e.g., alkoxysilane, alkoxysiloxane) and/or curing catalyst (e.g., organic peroxide, platinum compound) depending on the curing scheme.
Patent JP-2000269322-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWAMATSU TOSHIAKI
IPC: H01L27/08
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for a structure, wherein the effect, which is exerted on a silicon layer adjacent to trench-shaped insulators by fixed charges (or holes) existing in the trench-shaped insulators, can be reduced, and a manufacturing method of the device. SOLUTION: A semiconductor device is provided with semiconductor substrates 1, 2 and 3, a plurality of element formation part which are respectively provided in the substrates and are arranged in the horizontal direction to the substrates, and an element isolation part consisting of trench-shaped insulators 4 and 5 provided adjacent to the element formation parts between the element formation parts in the substrate. Moreover, the device is provided with voids 6 positioned in the vicinities of the interfaces between the insulators 4 and 5 and the substrates 3 adjacent to the insulators 4 and 5.
Patent JP-H06334262-A (JP)
Title: Semiconductor laser array device, semiconductor laser device, and their manufacture
Inventor: YOSHIDA YASUAKI
IPC: H01S5/026
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a semiconductor laser device where a semiconductor laser chip, monitor photodiode, and a lens which can be manufactured efficiently are formed in one piece and its manufacturing method. CONSTITUTION:After a semiconductor laser chip array 12 with a structure for positioning each, a monitor photodiode array 13, and a lens array 14 are aligned and fixed collectively at a support substrate 11 with a structure for positioning corresponding to them, they are isolated in units of each constitution. By aligning and fixing a large number of items at one time, working efficiency can be improved. Also, productivity can be enhanced by achieving automatic inspection in water state.
Patent JP-2000068882-A (JP)
Title: Radio communication equipment
Inventor: IIZUKA TOSHIRO
IPC: G10L19/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To attain phone communication even in a public place while being in good-mannered. SOLUTION: In the case of sending a character message, a person moves its mouth so as to make a speech without utterance of voice. Two three- dimensional cameras photographs the motion of the mouth to catch the shape of the lips. Data in the photographed shape of the lips are fed to an image recognition section 103, where the image is recognized and referred to corresponding voice data from a lip shape database stored in advance in a memory 106 to analyze the shape data to which of voice data the shape data correspond. The analyzed voice data are as a character message given to a radio control section 109 and a radio section 108, where the data are controlled for a radio signal and the resulting data are transmitted via an antenna 107.
Patent JP-H0762414-A (JP)
Title: Steelmaking method with converter
Inventor: KOMATANI MASANORI
IPC: C21C5/30
Filed: 1993-08-24
Abstract: PURPOSE:To execute steelmaking with the high productivity of molten steel using a large quantity of scrap as raw material and satisfying a prescribed sulfur concn. standard, at the time of executing the steelmaking with a converter by using the scrap and molten iron as the main raw materials. CONSTITUTION:The scrap and the molten iron are charged into the converter and melted and refined with oxygen-blowing while continuously adding the carbonaceous material. At this time, secondary combustion ratio is controlled according to the charged scrap quantity and scrap ratio. Successively, the scrap is additionally charged and melted and decarburize-blown and continuously refined without discharging the slag in each blowing process.
Patent JP-H07179418-A (JP)
Title: Vitamin d3 analog
Inventor: JIYON AASAA MAKUREEN
IPC: A61P35/02
Filed: 1994-09-27
Abstract: The invention relates to the compounds 1,25-dihydroxy-16-ene-24-oxo-cholecalciferol and 1,24,25-trihydroxy-16-ene-cholecalciferol which stimulate differentiation of HL-60 cells, rendering them useful as an agent for the treatment of neoplastic diseases such as leukemia, and also decrease proliferation of human keratinocytes, rendering them useful as an agent for the treatment of hyperproliferative disorders of the skin such as psoriasis. They are prepared by perfusing 1,25-dihydroxy-16-ene-cholecalciferol in rate kidneys, extracting the perfusate and isolating 1,25-dihydroxy-16-ene-24-oxo-cholecalciferol and 1,24,25-trihydroxy-16-ene-cholecalciferol.
Patent JP-S60126565-A (JP)
Inventor: TSUKIYAMA YASUMITSU
IPC: F25C1/14
Filed: 1983-12-09
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-H0786315-A (JP)
Title: Semiconductor chip, its manufacture and semiconductor device & electronic device employing semiconductor chip
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/52
Filed: 1993-09-17
Abstract: PURPOSE:To improve the heat resisting stress property during operation by using a semiconductor chip and by permitting uniform, strong soldering through the removal of defects of die bonding portion. CONSTITUTION:A metallic multi-layer comprising a first metal having at least one kind of a group of Ag, Au, Pt and Pb on the top surface portion provided on the die bonding surface of the substrate of a semiconductor and a metallic multi-layer comprising at least one kind of a group of Ni, Cu, Zn, Al, Co, Fe, Pt, Pd, Cr, Ti, Mo, W, Zr and Hf located at the middle part between the first metal and the substrate of the semiconductor, and this is a semiconductor device having no second metal oxide indicating Gibbs' energy (DELTAG deg.) lower than 40kcal/ mol at the temperature below 500 deg.C at the interface between the first metal and the second metal. And this is able to provide a semiconductor device having strong bondability and high reliability.
Patent JP-H1082559-A (JP)
Title: Bath device
Inventor: WATANABE TAISUKE
IPC: F24H1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bath device, reduced in a difference between a hot-water temperature, obtained when an additional heating temperature is made constant based on a set hot-water temperature for supplying hot water, and a temperature, expected by a bathing person, and lightened in operations such as the control of a remote controller, supplying water and the like during bathing. SOLUTION: A bath device is provided with a heat exchanger (heat exchanger 5 for additional heating), a circulating passage (circulating passage 2 for additional heating), a pump (circulation pump 16 for additional heating) and a control means (controller 25 and remote controller 26) while a threshold hot-water temperature (TTH), lower than a set hotwater temperature (To) is set as a reference temperature for additional heating.  According to this method, an arriving hot-water temperature by the additional heating operation is made different in a case when the hot-water temperature upon bathing and additional heating is lower than the threshold hot-water temperature and another case when the hot-water temperature upon bathing and additional heating is higher than the threshold hot-water temperature whereby a comfortable additional heating hot-water temperature, expected by a bathing person, can be realized.
Patent JP-H1174694-A (JP)
Title: Chip part supply device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip part supply device wherein taking-out of a part with a sucking nozzle, etc., is performed well. SOLUTION: A flat magnetic field intensity is formed in a specified region comprising a taking-out position on a belt 2 with permanent magnets M1-Mn allocated on under side of the belt 2, especially with the permanent magnets M1-M3, so, a chip part P supplied to the taking-out position is held in a stable attitude by utilizing magnetic force, thus preventing a defective attitude arising with the chip part P with sure, so that taking-out of a part with a sucking nozzle 6 is performed very well.
Patent JP-2000067210-A (JP)
Title: Device and method for processing image and providing medium
Inventor: HOSAKA KAZUHISA
IPC: H04N7/08
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To detect a watermark pattern without the reduction of detection accuracy, prolongation of detection time, degradation of picture quality and increase of detection throughput. SOLUTION: This image processor is provided with a detecting means (step S54) for detecting the number of pixels to be correlated with a watermark symbol included in pixels within the range of encoding and a correcting means (step S55) for correcting additional information corresponding to the detected number of pixel values to be correlated with the watermark symbol.
Patent JP-H0280483-A (JP)
Title: Epoxy resin adhesive composition
Inventor: ASHIDA TADASHI
IPC: C09J133/04
Filed: 1988-09-17
Abstract: PURPOSE:To obtain the title composition improved in adhesiveness, pseudocurability and releasability by adding a specified powdery polymer to an epoxy resin thermosetting adhesive comprising a liquid epoxy resin and a curing agent. CONSTITUTION:An epoxy resin thermosetting adhesive is obtained by mixing a liquid epoxy resin with a heat-activatable curing agent for epoxy resin and, optionally, a cure accelerator, a viscosity modifier, a filler, a pigment, etc. The obtained adhesive is mixed with 10-100wt.%, based on the adhesive, powdery polymer containing a (meth)acrylate polymer part (component A) of a glass transition temperature <=20 deg.C and another (meth)acrylate polymer part (component B) having an epoxy group content >=0.2wt.% and a glass transition temperature >=70 deg.C in a component A to (component A + component B) weight ratio of 0.2-0.8.
Patent JP-H0575764-A (JP)
Title: Facsimile equipment
Inventor: ITEZONO TOSHIYUKI
IPC: H04N1/41
Filed: 1991-09-11
Abstract: PURPOSE:To improve the operating efficiency by converting data inputted externally and sending the converted data externally with a command inputted through an external interface. CONSTITUTION:This facsimile equipment is electrically connected to a host computer by an external interface I/F section 12. The function relating to the interface of the facsimile equipment is implemented by an external interface function control section 19 and a request command commanding coding or decoding is entered via the I/F section 12 and then the I/F section 12 receives decoding data or coding data from the host computer accordingly and the decoding data or coding data are stored in a memory 15, and when the data stored in the memory 15 are the decoding data, a facsimile coding/decoding section 18 implements coding processing and when the data stored in the memory 15 are the coding data, the facsimile coding/decoding section 18 implements decoding processing. The data converted in this way are sent to the host computer via the I/F section 12, then the operating efficiency is improved.
Patent JP-H08213494-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAITO TOMOHIRO
IPC: H01L21/28
Filed: 1995-09-08
Abstract: PURPOSE: To provide a MOS transistor by the use of an SOI substrate having a structure capable of preventing the film reduction of a sidewall insulating film in the middle of manufacture. CONSTITUTION: A semiconductor device has a silicon film 3 formed on a silicon oxide film, source and drain regions 4, 5 formed in the silicon film 3, a first gate electrode 7 formed on the silicon film 3 between these regions 4, 5 interposing a gate oxide film 6, a sidewall insulating film 9 formed so as to cover the side surface sections of the silicon film 3, higher than the top face of the silicon films 3, and lower than the upper surface of the first gate electrode 7, and a second gate electrode 10 formed on the first gate electrode 7 and the sidewall insulating film 9 so as to contain the boundary part between the first gate electrode 7 and the sidewall insulating film 9.
Patent JP-S61110712-A (JP)
Title: Apparatus for producing leaded steel
Inventor: TAKAGI WATARU
IPC: C21C7/00
Filed: 1984-11-01
Abstract: PURPOSE:To decrease the intrusion of settled lead grains into a casting mold in an apparatus for producing a leaded steel by a bottom poured ingot making method by forming a channel for capturing the settled lead grains in the bottom of a runner below a riser. CONSTITUTION:A molten steel 1 is dropped from an insert nozzle 5 in the bottom of a ladle 2 through a top end aperture 3 into a pouring pipe 4 and lead powder is added from a lead adding nozzle 6 adjacent to the aperture 3. The molten steel 1 added with the lead flows through a bottom end aperture 12 and through a runner 11 formed horizontally of runner bricks 8 so as to enter the casting mold 13 through a riser 14 in the bottom of the mold 13. A bulging part 8a is provided downward to the bricks 8 on the immediate upper stream of the riser 14 to form the channel 15. The added lead powder is therefore prevented from melting thoroughly into the molten steel 1 and therefore even if the settled lead 16 is generated in the runner 11, such lead is captured by the channel 15 and the intrusion of such lead into the mold 13 is considerably decreased. The yield after the ingot making is thus improved.
Patent JP-S6474553-A (JP)
Title: Printer
Inventor: KUNUGI MASANAO
IPC: G03G9/08
Filed: 1987-09-16
Abstract: PURPOSE:To enable image formation by a simultaneous method and the transfer of the image to plain paper by using a toner contg. a superconductive material and by cooling the toner to the critical temp. of the superconductive material or below at the time of development and heating the toner to the critical temp. or above at the time of transfer. CONSTITUTION:A photosensitive belt 4 consisting of a photoconductor layer 1, a transparent conductor layer 2 and a transparent base layer 3 moves in an arrow direction and is subjected to exposing 7 by an optical writing head 6. The one-component magnetic brush formed by a magnet roller 10 and a sleeve 9 is cooled by a cooler 8. The resistance of the toner is lowered by the superconductive material dispersed therein and is brought into contact with the photoconductor layer 1 in the exposed part by which development is executed at this time. The toner after the development is heated to the critical temp. or above by a heater 12 to have an insulating characteristic and the rear side of transfer paper 13 is irradiated with an electric charge by a corona transfer device 14 so that the toner is transferred by electrostatic force.
Patent JP-H08113470-A (JP)
Title: Safety limit displaying device of truck mounted type crane
Inventor: AKITA MASATAKE
IPC: B66C23/36
Filed: 1994-08-31
Abstract: PURPOSE: To simplify a signal transmitting passage for transmitting a load limit signal from a calculating means to a displaying means through an electrical rotary joint by arranging displaying means on both sides of a crane base stand part in a safety limit displaying device for informing a crane operator that a load of a truck mounted type crane reaches a strength limit value. CONSTITUTION: Displaying means 14 are arranged on a crane part B1, so as to simplify a transmitting passage, and the displaying means 14 are respectively arranged on both sides of a telescopic boom 7 or on both sides of a turning post 6.
Patent JP-H0781148-A (JP)
Title: Document creating/printing device
Inventor: YAMAMOTO AKIHIKO
IPC: G06F17/21
Filed: 1993-09-20
Abstract: PURPOSE:To provide a document creating/printing device by which a plural number of one document information which is a printing objective can be easily printed on the same page. CONSTITUTION:Since a control unit 104 and printing control means 105 perform a printing control in such a manner that one printing objective document information which is created by an input operation of an operator is printed at plural locations on the same printing page, and the operation of the operator becomes easier. Also, printing areas at the plural locations are set in such a manner that the printed paper after the printing can be easily divided into a plurality of printed matter. In addition, when necessary, a circumscribed line which becomes a reference for the cutting can be printed, and therefore, a printed matter which is convenient for user can be obtained.
Patent JP-S61129162-A (JP)
Title: Optically active beta-lactam and production thereof
Inventor: SUGAWARA TORU
IPC: C07D403/04
Filed: 1984-11-02
Abstract: NEW MATERIAL:The compound of formula I or formula II [R<1> is (protected) amino; R<2> is organic residue bonded to C atom; R<3> is residue obtained by removing alpha-amino group from optically active alpha-amino acid or its derivative]. EXAMPLE:(3S,4R)-1-[( 1S )-( 1-methoxycarboynl-2-methyl )propyl]-3-phthalimido-4- sty-ryl-2-azetidinone. USE:A synthetic intermediate of beta-lactam antibiotic. PREPARATION:The substituted acetic acid of formula R<1>' CH2COOH (R<1>' is protected amino)or its reactive derivative at the COOH group is made to react with the substituted methyleneamine compound of formula R<2>CH=NR<3>, and if necessary, the protective group is removed from the reaction product.
Patent JP-H04114638-A (JP)
Title: Doppler ultrasonic diagnosing apparatus
Inventor: ANDO MASATO
IPC: A61B8/06
Filed: 1990-08-31
Abstract: PURPOSE:To improve an S/N ratio of a Doppler signal by inputting a clock signal cleared of noise components into a transmitting/receiving means and a detection means for obtaining a Doppler signal to allow the feeding of a base clock signal with noises lowered to an analog processing system. CONSTITUTION:In this apparatus, a clock signal is sent out to transmit an ultrasonic pulse from a digital circuit 6. The clock signal contains noise components owing to other circuits in the digital circuit 6. So. when the clock signal is inputted into a quartz filter 51 a series resonance frequency alone of a quartz resonator X in the clock signal passes selectively. As a result, the clock signal cleared of noises is outputted from the quartz filter 5. The clock signal cleared of the noise components is inputted into a transmitting/ receiving control circuit 4 and a Doppler detection circuit 8. Thus, a Doppler signal with a better S/N ratio is obtained thereby enabling the gaining of a blood flow data with a high accuracy.
Patent JP-S6477437-A (JP)
Title: Manufacture of iron core for rotary electric machine
Inventor: INABA KAZUO
IPC: H02K1/00
Filed: 1987-09-18
Abstract: PURPOSE:To prevent an iron core from decreasing accuracy between each station, by forming an inserting hole of a pilot pin, a machinery reference, immediately before a block is machined. CONSTITUTION:In the first step of the first block, an inserting hole 11-1 of a pilot pin is formed in punching a prepared hole 12 forming the inside circumference of an iron core to the center position to be formed. In the second step a band steel plate C as the material is delivered to the second station, where a pilot pin 11-2' is inserted into the inserting hole 11-1. With this insertion eight grooves 13 are punched to form in this station. At the same time, in the first station the inserting hole 11-1 of the next pilot pin is formed in punching the same prepared hole 12 at the center position to be formed. In this way, the accumulation of mutual positional error between the inserting hole of the pin along with the movement of station and the shape of work can be prevented.
Patent JP-H0761142-A (JP)
Title: Information record medium and recording method in it
Inventor: MATSUZAWA YOKO
IPC: G11B7/2472
Filed: 1993-08-25
Abstract: PURPOSE:To obtain an information record medium which can be manufactured easily and at low cost by using an indocarbocyanine coloring matter which is excellent as an optical recording material, by adding the indocarbocyanine coloring matter into a recording layer arranged on a top face of a substrate and making it reloadable by this phase change. CONSTITUTION:In an information record medium, at least a recording layer 2 is arranged on a top face of a substrate 1. In this case, an indocarbocyanine coloring matter is added into the recording layer 2 so as to make it reloadable by this phase change. As for the indocarbocyanine coloring matter, it is shown by the separate formula. In the formula, A1 and A2 represent atom group for forming benzene ring, B represents methine chain, R1 and R2 represent alkyl group of substitution, and X represents iodine ion. On the other hand, the coloring matter is changed in phase from amorphous quality to crystal quality at 60-90 deg.C under environment of 70-90RH and the coloring matter is changed in phase from the crystal quality to the amorphous quality by contacting organic solvent steam which has 100 deg.C or less when steam pressure is 760mmHg.
Patent JP-S61111872-A (JP)
Title: Pallet having reversing function
Inventor: SAKURABA HAJIME
IPC: B25H3/06
Filed: 1984-11-05
Abstract: PURPOSE:To transport a work always in stable state without being slipped-out from a pallet by sealing the work between a pair of pallets having the shaping frames for the work and transporting the work into each machine tool. CONSTITUTION:In the inner hollow parts 5 of a pair of pallets 4a and 4b in case form, a plurality of fitting holes 8a and 8b for the upper and lower parts of a work 1 are formed. The work 1 is sealed into the fitting holes 8a and 8b for the whole work which are formed by superposing the both pallets 4a and 4b. Then, the holding hooks installed onto a pair of spindles are raised and lowered by the operation of a hydraulic mechanism (cylinder mechanism), and the collar parts of the superposed pallets 4a and 4b are held by a holding hook. Then, a pair of spindles are revolved in synchronization by the operation of the cylinder, and the superposed pallets 4a and 4b are reversed on a transfer dolly. The reversed pallets 4a and 4b are transported to the buffer stocker of the next machine tool.