baber/WOPTO huggingface dataset:
Patent JP-S6414171-A (JP)
Title: Piezoelectric ceramic composition
Inventor: ASHIZAWA TORANOSUKE
IPC: C04B35/49
Filed: 1987-07-09
Abstract: PURPOSE:To improve the mechanical quality coefficient and electromechanical coupling coefficient of the title piezoelectric ceramic composition by substituting a part of Pb of the three-component solid soln. consisting essentially of the zirconium-lead titanate of specified composition for the Ca, Sr, and Ba in a specified molar ratio. CONSTITUTION:A part of the Pb of the three-component solid soln. consisting of Pb(Ca1/4Mn1/4Nb1/2)O3-PbTiO3-PbZrO3 is substituted for >= 1 kind of element (Me) selected from a group of Ca, Sr, and Ba. Consequently, the piezoelectric ceramic composition shown by the formula (Pb1-aMea)[(Ca1/4Mn1/4 Nb1/2)xTiyZrz]O3 is formed. In the formula, (a), (x), (y), and (z) denote molar ratios, (x+y+z)=1, (a) <=0.20, (x) is 0.01-0.2, (y) is 0.33-0.54, and (z) is 0.37-0.63. The mechanical quality coefficient and electromechanical coupling coefficient are simultaneously increased by the composition, and the dielectric constant is also increased. The composition is appropriately used for a powerful ultrasonic oscillator.
Patent JP-S5874540-A (JP)
Title: Novel agent for making glass hydrophilic and glass product
Inventor: KOMAZAWA TOSHIKIYO
IPC: C03C25/10
Filed: 1981-10-27
Abstract: PURPOSE:To provide the titled agent made of a trialkoxy-omega-aminoalkylenesilane deriv. represented by a specified general formula and improving the hydrophilic property, dispersibility and water retentivity of glass fibers. CONSTITUTION:This agent for making glass hydrophilic is represented by formulaI(where R1 is alkyl, R2 is alkylene, and each of m and n is an arbitrary integer). Glass fibers treated with the agent can be utilized widely in the manufacture of glass paper, etc. and in the manufacture of a gypsum slag board, a pulp cement board, etc. in place of asbestos. The agent is obtd. by reacting trialkyoxy-omega-aminoalkylenesilane represented by formula II with ethylene oxide. The reason that the hydrophilic property, etc. of glass fibers are improved  is considered to be that the trialkoxy group of the agent is converted into silanol by hydrolysis in a soln., the silanol causes hydrogen bond to surface Si-OH  groups of the fibers, and one ethylene oxide residue causes hydrogen bond to water.
Patent JP-H0222811-A (JP)
Title: Electronic beam heating apparatus
Inventor: NAMITA HIROMITSU
IPC: H01L21/20
Filed: 1988-07-12
Abstract: PURPOSE:To heat a predetermined region to be heated correctly and uniformly by providing a beam intercepting mask having an aperture for allowing only a part of electronic beams to reach the surface of a wafer and preheating the region of the wafer around the aperture before heating the wafer with the electronic beams. CONSTITUTION:Linear electronic beams 10 emitted from a cathode 2 of an electronic gun 1 are accelerated by an accelerating electrode 4 and focused by a lens coil 5 such that a linear image of the cathode 2 is formed on a wafer 8. The electronic beams 10 are then deflected by a deflecting coil 6 and reach a beam intercepting mask 7. A signal is applied to the deflecting coil so that the linear electronic beams 10 scan uniformly over the beam intercepting mask 7 without passing through the aperture of the mask 7. The beam intercepting mask 7 is heated to about 1000 deg.C, whereby the wafer 8 is preheated by radiant heat from the beam intercepting mask 7 particularly in the region around the aperture of the mask. Then, the linear electronic beams 10 are made to scan so as to pass through the aperture of the mask 7, whereby the whole region to be heated is heated.
Patent JP-H11349435-A (JP)
Title: Skin agent used for external use and effective for preventing and improving pigmentary symptom caused by ultraviolet light
Inventor: OCHIAI YASUNOBU
IPC: A61K8/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a skin agent used for external use, capable of specifically inhibiting excessive melamine production caused by UV light and consequently having an effective action for preventing and improving pigmentation caused by the UV light. SOLUTION: This skin agent used for external use and effective for preventing and improving pigmentary symptoms caused by ultraviolet light contains the extract of one or more kinds of plants selected from Artemisia capillaris Thunb., Artemisia scoparia Waldstein, Eupatorium fortunei Turcz., Achillea millefolium L., Achillea sibirica Ledeb., Polygonum cuspidatum Sieb. et Zucc., Polygonum cuspidatum Sieb. et Zucc. var. hachidyoense Ohwi, Polygonum sachalinense Fr. Schm., Thymus vulgaris L., and Carthamus tinctorius L.
Patent JP-H1023330-A (JP)
Title: Picture processor
Inventor: HIROSE HISANORI
IPC: H03M7/30
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a special effect such as still picture display or magnified display with high picture quality without increasing any memory capacity. SOLUTION: This processor is provided with a compression means 4 which compresses an input video signal a field memory 8 for recording a video signal compressed by the compression means 4 or an inputted video signal, and memory control means 10 and 12 for controlling the write/read operation of the field memory 8. Then, the field memory 8 is used for recording the video signals for one field in a normal state. At the time of displaying a still picture, and at the time of operating a special effect such as an electronic zoom processing for magnifying and displaying one part of a screen, and input video signal is compressed, and the video signal for two fields are recorded. Thus, resolution deterioration in a vertical direction can be prevented.
Patent JP-S6150441-A (JP)
Title: Data communication processing system for ship
Inventor: KANAMARU HIDEYUKI
IPC: H04N19/00
Filed: 1984-08-20
Abstract: PURPOSE:To improve remarkably substantial transmission efficiency and operating efficiency of a system by providing processing priority to a text to be transmitted based on the urgency on ship navigation and executing processing in order from a text having a higher priority. CONSTITUTION:The data to be transmitted by a text edition circuit 31 is collected into the test in the unit of packets and the urgency of processing is set in response to the content. After an edited text is written in a transmission data queue memory 32 corresponding to the set priority code, the text is led to a data highway 15 in the higher priority order by a transmission processing circuit 33 and transmitted to designated stations 11-14. A text edition circuit 31 of the reception station assembles and edits the return text in response to the analyzed content, the return text is stored in the transmission data queue memory 32 by the priority, the return text is extracted in the high priority order from the transmission processing circuit 33 and transmitted to the transmission station.
Patent JP-S6329654-A (JP)
Inventor: KISO YOSHIKAZU
IPC: A61M39/00
Filed: 1986-07-22
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-S6150051-A (JP)
Title: Co gas detector
Inventor: MURAKAMI NOBUAKI
IPC: G01N27/12
Filed: 1984-08-20
Abstract: PURPOSE:To shorten the dead time at the time of load driving, in a CO gas detector, by keeping a gas sensor at a low temperature region when the detected load is operating, and shortening the sampling interval of the output signal of the sensor. CONSTITUTION:A sensor 10 is heated to 350 deg.C based on a high temperature heating signal TH of a timer 2, and heat cleaning is performed. Then, the temperature of the sensor 10 is kept at 80 deg.C. The square of the concentration of CO of the output signal obtained by the sensor 10 based on a sampling signal T1 is sampled. Input to an integrating circuit 46 comprising an up and down counter is made possible by the T1 signal from the timer 2. An adding signal S1 to a counter 22 is added. By subtracting signal T2 from the timer 2, 1 digit is subtracted. The average value of the CO concentration for a long time is monitored. When the output of the integrating circuit 46 becomes the specified value or more, a buzzer 52 is driven. When the buzzer 52 is driven, the sampling interval is shortened by a T3 signal from the timer 2. The temperature of the sensor 10 is kept at a low temperature region.
Patent JP-H08168494-A (JP)
Title: Shape-imparted guiding/introducing equipment for nonsurgicalmapping and medical treatment of atrial arhythmia
Inventor: JIYON FUREDERITSUKU SHIYUWARUT
IPC: A61M25/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To arrange a cutting catheter at an accurate position in the heart by introducing a guide introducer to which a curved shape is imparted into an atrium and inserting the cutting catheter in the guide introducer to guide the same and mapping or cutting the selected region in the atrium using the catheter. SOLUTION: A guide wire is allowed to advance in a blood vessel to be introduced into the right atrium from the vein of a right femur part through the inferior vena cava. Subsequently, a dilator is moved along the periphery of the guide wire while the guide wire is held at a predetefrmined position and a first guide introducer to be used is arranged around the dilator. The dilator and the guide introducer form an assembly and are integrated to be allowed to advance along the guide wire to be introduced into the inferior vena cava. After the assembly is inserted, the guide wire is drawn out. The first guide introducer for the right atrium is allowed to advance along the periphery of the guide wire to perform cutting and mapping treatment in the right atrium. Pref. cutting order is the order of tracks 5, 6, 7, 9, 8.
Patent JP-H098221-A (JP)
Title: Manufacture of semiconducting ceramic package
Inventor: NISHIJIMA NOBUHIRO
IPC: H01L25/18
Filed: 1995-06-14
Abstract: PURPOSE: To provide a semiconducting ceramic package manufacturing method by which fine block patterns can be printed or formed on a substrate with high accuracy. CONSTITUTION: In a semiconducting ceramic package manufacturing method in which a plurality of semiconductor chip mounting blocks 2 is formed on a ceramic substrate 1 and block patterns 3 composed of conductor patterns are formed on the blocks 2 by post-metallization, recognition marks 5 are provided near each block 2 on the substrate 1. Then conductor paste for forming the patterns 3 is successively applied or printed to or on the blocks on the basis of the marks 5 and, after applying or printing the conductor paste, the patterns 3 on all blocks 2 are baked.
Patent JP-S6150964-A (JP)
Title: Azetidinone derivative and its preparation
Inventor: NAKAI TAKESHI
IPC: C07F7/18
Filed: 1985-08-06
Abstract: NEW MATERIAL:A 3-substituted-4-ethynyl-2-azetidinone derivative shown by the formula I (R<1> is H, or organic residue; R<2> is H, or protective group; R<3> is H, or protective group). EXAMPLE:cis-3-[(R)-1-Hydroxyethyl]-4-ethynyl-2-azetidinone. USE:Useful as an intermediate for synthesizing beta-lactam compounds, especially carbapenem compounds. An intermediate for a 3-substituted-4-acetoxy-2-azetidinone, an important intermediate for thienamycin synthesis. PREPARATION:A reactive derivative of an alkanoic acid alkyl ester shown by the formula II (R<10> is lower alkyl) is reacted with a substituted ethynylaldimine shown by the formula III in an ether solvent at <=-50 deg.C, to give a compound shown by the formula I.
Patent JP-S5796045-A (JP)
Title: One-pack type organopolysiloxane composition for injection molding
Inventor: ITOU KUNIO
IPC: B29C35/00
Filed: 1980-12-08
Abstract: PURPOSE: A composition, prepared by incorporating an organosilicon compound containing functional groups with an inorganic filler, a curing catalyst and a diorganopolysiloxane containing functional groups, injection moldable at a low pressure without causing the curing inhibition, and suitable for molding a complicated molded article.  
     CONSTITUTION: (A) 100pts.wt. diorganopolysiloxane, expressed by the formula (R 1  is alkenyl or mercaptoalkyl; R 2  is alkyl, aryl, alkenyl or mercaptoalkyl; n is a positive integer 100W5,000), and containing 0.02W2mol% or alkenyl and/ or mercaptoalkyl groups is incorporated with (B) 0.1W20pts.wt. organosilicon compound having the same polymerization degree as that of the polysiloxane or below and 2mol% or more alkenyl and/or mercaptoalkyl groups in one molecule, (C) 5W100pts.wt. inorganic filler having a specific surface area ≥50m 2 /g and (D) 0.1W10pts.wt. curing catalyst. The resultant composition has a viscosity of 10W5,000 poises at 25°C, is stable at ordinary temperature and pressure for a long term without causing deterioration, curing, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0459134-A (JP)
Title: Device and method for drawing
Inventor: SAKAGUCHI MASASHI
IPC: H02N13/00
Filed: 1990-06-29
Abstract: PURPOSE:To increase freedom of forming and to improve yield of forming by providing an electrostatic-attracting device to attract a forming blank to the top panel of a punch. CONSTITUTION:The peripheral part of the blank 4 is inserted between a die 2 and a blank holder 3. Then, a punch 1 is advanced toward the die 2, while the blank is drawn, the electrostatic attracting device 5 is operated to generate electrostatic-attracting force between the top panel 1a of the punch and the forming blank 4 and to attract the forming blank 4 to the top panel 1a. Consequently, the deformation of the forming blank 4 is advanced as the apparent frictional resistance is increased between the forming blank 4 and the top panel 1a of the punch. Therefore, the whole forming blank 4 can be deformed uniformly to obtain a high limit formed height.
Patent JP-S6151386-A (JP)
Title: Thermal transfer sheet
Inventor: MIZOBUCHI AKIRA
IPC: B41M5/382
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a thermal transfer sheet imparting high quality printing even to transfer paper inferior to surface smoothness, by using ink having specific melt viscosity as heat-meltable ink. CONSTITUTION:As heat-meltable ink, one with melt viscosity of 10-60cps at 100 deg.C is used. The heat-meltable ink is prepared by compounding carbon black with EVA, paraffin wax or carnauba wax. Wax imparting melt viscosity of 10- 60cps at 100 deg.C is one used in hot melt and can be selected from, for example, microcrystalline wax, Fischer-Tropsch wax, various low MW polyethylene, a part of modified wax and fatty acid ester or amide. As the coating amount of the heat-meltable ink, a thickness of 3-5mum is proper in order to stably perform high quality printing.
Patent JP-H0462687-A (JP)
Title: Microcomputer
Inventor: ADACHI SATOSHI
IPC: G06F15/78
Filed: 1990-06-30
Abstract: PURPOSE:To execute processing with one instruction and to shorten processing time by making a shift clock supplied to a shift register according to a specified macro instruction and making the data processing of the number of a digit portion of data and arithmetic processing executed continuously. CONSTITUTION:When data are inputted to a working shift register group 19 from an external part, necessary enumeration data are fetched from the external part by supplying the data to external data output terminals 321 to 32N for 1 byte and supplying a shift clock to a shift clock input terminal 33 from the external part. Besides, also the output of the data to the external part can be fetched. In this case, since the input/output processing of the data to the working shift register group 19 can be executed completely independently of a microprogram, not only interface processing time can be shortened but also the load of a microcomputer can be reduced.
Patent JP-H04370982-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: AKAGAWA KEIICHI
IPC: H01L31/108
Filed: 1991-06-19
Abstract: PURPOSE:To provide a manufacturing method for obtaining a high sensitive solid-state image pickup device. CONSTITUTION:A thin oxidized film 3 is provided on a p-type semiconductor substrate 1, and an ion implantation of impurities (arsenic, etc.) for forming a guard ring 2 is performed at the part where bird's beaks 3b are generated at later selective oxidizing process. After the guard ring 2 is formed, an ion implantation of impurities (boron, etc.) for forming a p-type field dope area 8 in a field area is performed, and then, by performing a selective oxidizing, a thick selective oxidized film 3a is developed in the field area. By this, the guard ring 2 comes to be implanted below the bird's beaks 3b. Lastly, an oxidized film in a photoreceiving area is removed and a silicide layer 9 is provided. The contacting area between the guard ring 2 and the silicide layer 9 shall be as small as possible so that an area L1 which is sensitive to an infrared can be enlarged.
Patent JP-S6236095-A (JP)
Title: Formation of organic thin film crystal
Inventor: SAOTOME YASUSHI
IPC: C30B29/54
Filed: 1985-08-06
Abstract: PURPOSE:To obtain the titled org. thin film crystal on a polymeric film by providing a temp. gradient in one direction in the plane of the polymeric film and growing a crystal with the org. crystal dispersed in the film as the seed crystal. CONSTITUTION:A soln. of a thin film-formable high polymer (A) such as PS and an org. substance (B) such as 2-hydroxy-4-methoxybenzylidene-4'- bromoaniline in 1,4-dioxane is spin-coated, for example, on an about 0.15mm- thick glass sheet 2 and dried to obtain a PS film 3 wherein the crystallites of the component (B) are dispersed. The glass sheet 2 coated with the film 3 is placed in an m.p. block 1 and inclined by a plastic spacer 7 so that the one side of the sheet 2 is brought into direct-contact with the block 1, then 2-hydroxy-4-methoxybenzylindene-4'-butylaniline 4 (C) is placed thereon, the block 1 is heated and kept at 50 deg.C, a glass sheet 5 is placed thereon, the laminate is cooled to 32 deg.C at the rate of 0.5 deg.C/min and the thin film single crystal 4 of the component (C) is grown between the film 3 and the glass sheet 5.
Patent JP-2000004848-A (JP)
Title: Production of dried kelp
Inventor: NIINUMA SHOJI
IPC: A23L17/60
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dried kelp, capable of removing a smell specific to raw kelp and capable of promoting the digestion and absorption of kelp and capable of utilizing even kelp which have not been used as waste kelp or low-grade one. SOLUTION: This method for producing dried kelp comprises the steps of (1) cutting raw kelp in lengths, followed by removing the salt from the cut kelp by washing it in water, or (1') removing the salt from raw kelp by washing it in water and then cutting the kelp in lengths; (2) boiling the cut kelp in water to green the brown pigment (fucoxanthin) rich in raw materials; and (3) hot-air drying the cut kelp after seasoning it.
Patent JP-S6234693-A (JP)
Title: Automated laser beam machine
Inventor: SUGISHIMA NOBUAKI
IPC: B23K26/08
Filed: 1985-08-07
Abstract: PURPOSE:To perform an automated laser beaming simply and inexpensively by obtaining two dimensional information from the input of one dimensional picture image inputting device and the movement of the body to be worked intersecting at right angles with the observing direction at minute equal intervals and by performing the positioning of the body to be worked. CONSTITUTION:The body 6'' to be worked inside a feeding magazine 11 is transferred to a pattern recognizing position 10 by the motion of the positioning transfer shaft 1 under control of a transfer shaft control unit 2 by lifting it with a hand 3. The information in the X direction of the body 6 to be worked detected by the one dimensional picture inputting device 7 fitted to a stationary base 9 is then fed to a recognition processor 8 on each movement of the body 6 to be worked at minute equal intervals in the Y direction. Then after correcting the angle of the body 6 to be worked by operating a motor 4 via a motor controller 5 it is transferred onto the suction device 13 of XY table 12 by the positioning transfer shaft 1. The positioning of the body 6' to be worked is performed by correcting the X-Y table 12 by a numerical control device 15 based on the correction value of the two dimension obtd. by the recognition processor 8 as well. The work is thereafter performed by moving to a laser beam machining point 14.
Patent JP-2000009466-A (JP)
Title: Survey marker
Inventor: YAMADA YONEKAZU
IPC: G01C15/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a survey marker which reduces the burden on workers carrying things in mountains, etc., and is superior in strength. SOLUTION: The survey marker is made of a material composed of a synthetic resin as a main component and mixed with auxiliary materials of smaller in specific gravity than that of the main component. The marker body 1 has a plurality of large-diameter parts 11 of a large overall size disposed longitudinally, small-diameter parts 12 formed between the large-diameter parts 11 and below the lower layer of the large-diameter parts 11, and a mount 13 provided at the lower ends of the lowest layer of the small-diameter parts 12. On the top of the marker body 1 a metal-made marker rivet 3 hard to corrosion is provided and usually a cross-shaped reference point is marked on the center of the surface.  A survey machine 2 is removably mounted on the mount 13 at the lower end of the marker body 1 and made of the same material as the marker body 1, and a crystal oscillator 21 is incorporated in the survey machine as a surveying function.
Patent JP-H1014807-A (JP)
Title: Water-disaggregating wet sheet
Inventor: TAKEUCHI NAOTO
IPC: B32B7/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make water-disaggregating sheets easy to hold with the palms of hands during a cleaning operation and provide a feeling that resembles that of a dustcloth by bonding together parts of the water-disaggregating sheets which have a difference in elongation ratio when impregnated with liquids. SOLUTION: A water-disaggregating wet sheet 1 comprises hydrolytic sheets (water-disaggregating paper) S1, S2 stacked one above the other, the water- disaggregating sheets S1, S2 being partly bonded together at bonding parts A. The bonding parts A are spaced apart by a certain width in X-direction and formed along Y-direction (column direction), and the water-disaggregating sheet S1 located at the center either has crepes with a low elongation ratio when impregnated with liquids or is not creped at all, while the water- disaggregating sheets S2 laid on both the front and the back have crepes that when impregnated with liquids provide a higher elongation ratio than the water- disaggregating sheet S1. The water-disaggregating sheets S1, S2 are impregnated with a cleaning chemical.
Patent JP-H1120605-A (JP)
Title: Air bag device
Inventor: TAKEUCHI SHUICHI
IPC: B60R16/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact device which judges the cause for nondevelopment of an air bag. SOLUTION: A check circuit is provided with an electrode board 52 which is covered with a casing and consists of a substrate 40 and an overhung beam 46 arranged on the substrate 40 through an insulation layer 42 therein. The overhung beam 46 is ruptured when an air bag development signal is output from an ECU and a voltage is applied between the substrate 40 and the overhung beam 46. At this time, a resistance value of a diffusion gage 48 in which a resistance value is changed due to the displacement of the overhung beam 46 is measured by a resistance meter to detect changes of the resistance value so that the cause for non-development of an air bag can be judged. Furthermore, it is possible to make this device compact by constituting the check circuit by means of the overhang beam 46.