baber/WOPTO huggingface dataset:
Patent JP-H07128521-A (JP)
Title: Rugate filter having suppressed higher marmonic wave
Inventor: TOOMASU DEII RAMUROO
IPC: G02B5/28
Filed: 1994-05-06
Abstract: PURPOSE: To provide a rugate filter with which a higher harmonic is suppressed. CONSTITUTION: This filter is provided with an optical base 12 having a surface 14 and a layer 18 of materials on this surface 14 and this layer 18 has a secondary sine curve having the profile of refraction factor-to-optical thickness to be changed corresponding to the overlap of a basic sine wave curve for the exclusion of a basic wavelength and the profile of refraction factor-to-optical length having the amplitude of about 10% of the basic sine wave curve and the phase difference of about -90 deg. from the basic sine curve. Thus, the higher harmonic of basic wavelength is suppressed.
Patent JP-2000291714-A (JP)
Title: Hydraulic shock absorber
Inventor: INOSE HIDEYUKI
IPC: F16F9/32
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To permit mounting to a relatively turning part without apprehension of a leak of a pressure oil, while a freedom degree of mounting is enhanced. SOLUTION: This shock absorber connects a pressure oil chamber 5A in a cylinder 5 and a reservoir tank 1 through a connector 3. Here, a cylinder 5 side (9) and the connector 3 are connected to be sealed relatively turnably, in mounting work between members where the shock absorber 2 and the connector 3 connected to the reservoir tank 1 are inevitably relatively turned in the case of mounting the shock absorber 2, apprehension of a leak of a pressure oil is eliminated even when a relative turn is caused between the shock absorber 2 and the connector 3. In this way, the shock absorber 2 can be mounted while permitting its relatively turning to the connector 3 without taking a care about nothing at all, and a freedom degree of mounting work can be enhanced.
Patent JP-S58213956-A (JP)
Inventor: KIYOKAWA HIROSHI
IPC: E04G21/14
Filed: 1982-06-04
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-S58219120-A (JP)
Inventor: BUORUFUGANGU FURAEFUERU
IPC: C07G99/00
Filed: 1983-05-27
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-S58213062-A (JP)
Title: Resin composition for powder coating
Inventor: MURAKAMI YOUICHI
IPC: C09D5/00
Filed: 1982-06-04
Abstract: PURPOSE:To provide the titled compsn. which gives a coating film having excellent smoothness, flexibility, mechanical properties and stain resistance by baking in a short time, by blending a fluorocarbon resin with a thermosetting resin or a resin compsn. contg. the same. CONSTITUTION:1-30pts.wt. fluorocarbon resin such as vinylidene fluoride and optionally flow modifier, pigment, filler, etc. are blended with 100pts.wt. thermosetting resin such as epoxy resin or thermosetting resin compsn. obtd. by adding an amine, acid or acid anhydride hardener thereto. The mixture is melt- kneaded and pulverized. EFFECT:A cured coating film having excellent film appearance, mechanical properties, stain resistance, etc. can be obtd. when this compsn. is applied to a substrate and backed for 5min.
Patent JP-H06246973-A (JP)
Title: Printer
Inventor: KANO KENICHI
IPC: G11B23/38
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently achieve the simplification of a printing process and the enhancement of working efficiency by simplifying the alignment of a manuscript and an object to be printed. CONSTITUTION:In a printer having a color CCD scanner 11 photoelectrically converting the pattern drawn on a design manuscript to read the same and supplying the read image data to a non-contact type printing head 8 to print the same on an object W to be printed, an aligning means 100 aligning the printing position of the pattern printed through the printing head 8 with the object W to be printed is provided. Further, a feed means 10 relatively feeding the object W to be printed to the position opposed to the printing head 8 and a start position determining means determining the printing start position due to the printing head 8 are provided.
Patent JP-H10269439-A (JP)
Title: Automatic vending machine
Inventor: TOMITA SHINJI
IPC: G07F11/16
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can inexpensively makes appearance slim or increase the number of merchandise to be stored and can easily store merchandise. SOLUTION: Concerning the automatic vending machine provided with a carry-out means for carrying out plural pieces of piled merchandise one by one from the merchandise on the bottom stage, this machine is provided with plural partition plates 4 longitudinally partitioning the inside of main body 21, plural merchandise carry-out device attaching plates 3 arranged between two partition plates 4 or between the partition plate 4 and the inside wall of main body, and plural roller parts 5 held at the inside upper part of main body 21,  and constituted freely movable back and forth by holding the merchandise carry-out devices 2 on both the sides of merchandise carry-out device attaching plate 3 and hanging the merchandise carry-out device attaching plate from the roller parts 5 so that this machine can inexpensively make the appearance slim or increase the number of merchandise to be stored and can easily store merchandise.
Patent JP-S61254181-A (JP)
Title: Method for ventilation and agitation of fermentation tank and apparatus therefor
Inventor: TANAKA YONEMI
IPC: C12M1/16
Filed: 1985-05-02
Abstract: PURPOSE:To carry out the ventilation and agitation of a fermentation tank in high efficiency, by closing a vetilation hole with water droplet and dropping the water droplet to open the ventilation hole and allow the intake of outer air and agitating the fermentation liquid by the dropped water droplet. CONSTITUTION:The part (a) represents the state wherein water droplets are collected to the dangled part 2, and the temperature in the fermentation tank apparatus is raised by fermentation and the generated steam is condensed to the inner wall of the cover 11 cooled by the outer air. The condensed water droplet contains easily water-soluble volatile components consisting of alcohol and acetic acid produced by the fermentation. The water droplet is collected spontaneously to the tip of the dangled part 2 by gravity to close the ventilation hole 3. The dissipation of volatile component from the fermentation tank 1 can be prevented thereby. When the water droplet grows larger and dropped as shown in the part (b), the ventilation hole 3 recovers the connection with the outer atmosphere to enable the intake of outer air and the ventilation in the fermentation apparatus 1. The droplet is fallen on the liquid surface of fermenting liquid 7 as shown in the part (c) to break the microbial membrane 71 on the liquid surface. The fermenting liquid 7 is stirred and the fermentation is promoted by this process. The phenomenon takes place repeatedly.
Patent JP-H08291900-A (JP)
Title: Chemicals conveying piping
Inventor: WATABE TOSHIYUKI
IPC: F17D5/06
Filed: 1995-04-20
Abstract: PURPOSE: To early detect the detects of an inner wall, in which lowering the strength is caused, without requiring any periodic inspections in chemicals conveying piping for conveying organic alkali-release liquid for separating a resist from semiconductor substrates. CONSTITUTION: The degradation of the strength of a pipe body can be early detected by burying plural bar-like electrically conductive bars 1 for detecting the separation of pipe wall due to linkage of liquid puddles 6 by reduction in insulation resistance into the pipe body 2.
Patent JP-H11241202-A (JP)
Title: Underpants and drawers capable of opening and closing cover at outlet of male genital organ
Inventor: ABE YOSHIO
IPC: A41B9/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To quickly take out a male genital organ to the outside when discharging urine and cover a hole for taking out the male genital organ and make the hole invisible when underpants and drawers reach the outer surface. SOLUTION: The underpants and drawers 3A are obtained by boring a hole 9A around a male genital organ of the underpants and drawers 3A, closing the hole 9A with a cover 2A from the surface, keeping the cover 2A in a single or double swing state, bonding only one side thereof to the underpants and drawers 3A, providing each one of pieces 7A, 12A and 13A of Hook-and-Loop fasteners on the right and back surfaces at about the tip on the side opposite to that to which the cover 2A is bonded, providing other pieces 8A and 11A about at sites where each one of the pieces 7A, 12A and 13A of the Hook-and- Loop fasteners touches the underpants and drawers 3A,  and further providing other pieces 5A and 6A of the Hook-and-Loop fasteners at about sites where each one of the Hook-and-Loop fasteners attached to the cover 2A touches the underpants and drawers 3A when opening the cover 2A and rotating the cover 2A by about 180 deg..
Patent JP-H03295555-A (JP)
Title: Method and device for pre-treatment for rejection of injection needle
Inventor: SHIROMIZU ISAO
IPC: B09B3/00
Filed: 1990-04-12
Abstract: PURPOSE:To reduce the danger to the persons concerned of a medical treatment by setting an injection needle as one electrode, executing electric conduction heating between this electrode and the other electrode opposed thereto, and blunting and oxidizing locally the tip part of the needle, and also, sterilizing it. CONSTITUTION:When a used injection needle is dropped into a case 1 from an insertion hole 2, and a switch 7 is turned on, a high voltage current of about 5kv is supplied from a high voltage power source 6 connected to a domestic power source, and an arc is generated between the tip of a needle 5 and the lower electrode 4 through a contact part of an electrode 3 and the needle 5. By a high temperature caused by this arc, the blade tip is blunted and oxidized, and simultaneously, it is sterilized. After about three seconds, discharge is stopped automatically by a timer. In such a way, the subsequent handling is executed safely.
Patent JP-H05289226-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHI KENICHI
IPC: G03C1/06
Filed: 1992-04-15
Abstract: PURPOSE:To provide the silver halide photographic sensitive material capable of forming an image extremely high in contrast, small in occurrence of grained fog with high sensitivity by rapid development processing using a stable developing solution high in sulfite concentration and capable of forming an image improved in rise of sensitivity and restrained in increase of grained fog by using even a developing solution raised in activity due to fatigue, etc., with the lapse of time or the like. CONSTITUTION:The silver halide photographic sensitive material contains at least one of hydrazine compounds represented by formula 1 and at least one of tetrazaindene compounds represented by formula II, and in formulae I and II, Ar is aryl; R is -OR1 or -N(R2) (R3); each of R4-R6 is H, an alkyl, alkenyl, or an alkylthio; each of R4 and R5 may form a 5- or 6-membered ring together with each other and they have >=3C; and R7 is hydroxy or mercapto.
Patent JP-H02274370-A (JP)
Title: Refractories for vessel for pretreatment of molten iron
Inventor: HANAGIRI SEIJI
IPC: C04B35/04
Filed: 1989-04-17
Abstract: PURPOSE:To provide the refractories which are highly resistant to corrosion and oxidation by using specific weight ratios of alumina, magnesia, carbon, silicon carbide and chromium oxide of specific grain sizes as the essential components of the refractories and drying the refractories after molding. CONSTITUTION:The compd. of the refractories for the vessel for the pretreatment of a molten iron is essentially composed of 20 to 80% alumina, 2 to 60% magnesia, 5 to 30% carbon, 5 to 15% silicon carbide and 0.5 to 5% chromium oxide of <=50mum grain size. The compd. is dried after the molding. The compd. is press-molded by a press after kneading. The drying is executed at about 100 to 500 deg.C, more preferably at 150 to 300 deg.C. The refractories having the corrosion resistance to basic slag are provided in this way.
Patent JP-H04325170-A (JP)
Title: Pyrolysis method for organic matter
Inventor: SAKAI MASAYASU
IPC: A62D3/38
Filed: 1991-04-25
Abstract: PURPOSE:To make org. matter to completely non-polluting matter and to prevent the generation of secondary pollution sources by premixing the gaseous org. matter with steam/carbon dioxide and supplying the mixture into a pyrolysis furnace. CONSTITUTION:The steam and/or the carbon dioxide and oxygen or oxygen- contg. gas are mixed in a gasifying agent preparing device 3. The mixed gasifying agent and the vapor of the org. matter to be pyrolyzed are premixed in a premixer 4. The premixed gas is supplied into the pyrolysis furnace 1 in which the pyrolysis temp. atmosphere of the org. matter is maintained. The gas subjected to the pyrolysis therein is cooled with a cooler 5 and is then cleaned with a gas refining device. The chlorine-contg. org. matter is then treated into the non-polluting matter in this way and a reducing gas is produced.
Patent JP-H08292413-A (JP)
Title: Liquid crystal display device
Inventor: OKAWA TAKASHI
IPC: G02F1/133
Filed: 1995-04-20
Abstract: PURPOSE: To reduce the loss of the quantity of light at the time of a reflection type display and make a display bright, and to obtain a display of bright white a nearly achromatic color and black of high purity by constituting the liquid crystal display device having a reflection type display function making good use of external light and a transmission type display function making good use of light from a back light. CONSTITUTION: A top-side polarizing plate 31 is arranged on the top surface side of a liquid crystal cell 20, a translucent reflecting plate 35 is arranged on the rear surface side of the liquid crystal cell 20, and a rear-side polarizing plate 32 is arranged on the rear surface side of the translucent reflecting plate 35. The back light 36 is provided behind the rear-side polarizing plate 32, a 1st phase difference plate 33 for compensating the coloring of a display is arranged between the liquid crystal cell 20 and top-side polarizing plate 31, and a 2nd phase difference plate 34 for compensating the coloring of the display is arranged between the translucent reflecting plate 35 and rear-side polarizing plate 32.
Patent JP-S60239380-A (JP)
Inventor: UCHIMIZU MAMORU
IPC: C05F7/00
Filed: 1984-05-12
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-H07304925-A (JP)
Title: Melt-moldable resin composition filled with burnt polytetrafluoroethylene
Inventor: INABA TSUYOSHI
IPC: C08L101/00
Filed: 1994-05-09
Abstract: PURPOSE:To prepare a melt-moldable resin compsn. having an excellent sliding property and suitable for sliding purposes by dispersing a particular amt. of a burnt polytetrafluoroethylene powder having a high mol.wt. and a specific particle diameter in a thermoplastic resin matrix. CONSTITUTION:A thermoplastic resin (A) (e.g. polyphenylene sulfide) and 5 to 60wt.% burnt polytetrafluoroethylene powder (B) having a number-average mol.wt. of not less than 1,500,000 and an average particle diameter of 5 to 60mum are fed into a mixer and well mixed with each other. The mixture is kneaded by means of a melt kneader, such as a twin-screw extruder, and pelletized to prepare a melt-moldable resin compsn. comprising a matrix of component (A) and component (B) dispersed in component (A). Component (B) may be prepared by pulverizing a polytetrafluoroethylene powder, firing the powder at its m.p. or above, and again pulverizing the burnt product. A thermosetting resin (e.g. a condensed polycyclic polynuclear arom. hydrocarbon resin) may be used instead of component (A).
Patent JP-H10286937-A (JP)
Title: Device for manufacture of stamping plate
Inventor: SEO KEIJI
IPC: B41K1/50
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a stamping plate manufacturing device which is capable of manufacturing a stamping plate structured to be seepage-proof against a stamp ink oozing out of the surroundings of a stamped image. SOLUTION: A base material 12 for a stamp is laminated in the recessed part 24 of a tray 2 and is compressed between the recessed part 24 and the lower face of a pressing part 25. At the same time, the edge parts (e) of the base material 12 are pressed by the projecting part 30 of the pressing part 25 and then are deformed under the effect of a given higher compression level than the non-edge part (f). Next, the tray 2 is introduced into a unit body and a flash bulb 6 is caused to light up through a switching device. Consequently, an infrared beam R2 is emitted to the corresponding part of the base material 12 to the part other than the non-light permeable part 11c of the copy sheet 11, so that the part as described melts to be set and a non-ink seepage part 12b of a melt thickness 11 is formed in the edge parts E of the base material 12 for a stamp.  At the same time, the non-ink seepage part 12b of a melt thickness 11 is formed in the non-edge part F of the base material 12 to obtain a stamping plate 14.
Patent JP-S61253871-A (JP)
Title: Manufacture of photovoltaic device
Inventor: SAITO TADASHI
IPC: H01L31/0392
Filed: 1985-05-07
Abstract: PURPOSE:To prevent damage of the substrate surface, by manufacturing a transparent insulating film or transparent semi-insulating film existing at the interface between a transparent conducting film and a hydrogen-containing semiconductor layer by a photo-exciting process. CONSTITUTION:A substrate with a transparent conducting film of indium tin oxide formed on a glass substrate is heated to about 200 deg.C, and an SiO2 thin film is formed by reaction of SiO2-N2O. The light source employed in the reaction is a mercury-arc lamp having intense wavelenght strength at 185nm, and the reaction gas pressure is 0.5Torr to attain a film growing speed of 200Angstrom /min. After forming SiO2, P-type, i-type and N-type amorphous Si-based layers are sequentially formed and on the back face an Al electrode is deposited. Thus a photovoltaic device having better characteristics can be manufactured without resulting in damage on the substrate surface due to high energy particles.
Patent JP-H06292167-A (JP)
Title: Motion decision device
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/423
Filed: 1993-03-30
Abstract: PURPOSE:To improve the accuracy of motion decision for a high definition still picture by suppressing a component in a digital moving image signal unrequired for the motion decision. CONSTITUTION:An inter-field differential value is detected by a delay line 2 and a subtractor 3, and an inter-line differential value by a delay line 9 and a subtractor 10. The presence/absence of motion can be decided by finding the absolute value of each differential value at absolute value circuits 4, 11, and finding the sum of the differential values of absolute value by an adder 12 and a sum circuit 13. Thereby, it is possible to select and sample only a high frequency component in a perpendicular direction equivalent to the motion of the digital moving image signal and to reduce the probability of erroneous motion decision for a still picture with a striped pattern, etc.
Patent JP-S58212488-A (JP)
Inventor: KOSEKI KATSUMI
IPC: D05B65/02
Filed: 1982-06-04
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-S63283588-A (JP)
Inventor: IAN GATOFUIIRUDO
IPC: C07C51/235
Filed: 1988-04-20
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-H05156003-A (JP)
Title: Imino-functional polyethers and their use
Inventor: MAAKU RICHIYAADO SAUSUKOTSUTO
IPC: C08L71/10
Filed: 1992-03-23
Abstract: PURPOSE: To provide an imide functional polyether having excellent toughness and compounded with epoxy, bismaleimide and polyimide resin systems to increase the bending strength thereof to a large extent.  
     CONSTITUTION: An imino functional polyether (A) has a mol.wt. of 5000-50000 and having a repeating unit represented by formula I {wherein m is an integer of 1-3; x is O, SO or SO 2 ; and R is a functional group represented by formula II or III (wherein Y is CH 2 , CHCR 2 , C(R 2 ) 2  or CHCH 2 ; R 2  is lower alkyl; R is lower alkyl, lower alkenyl group, etc.; and n is 0 or 2]} and pref. has a repeating unit represented by formula IV [wherein x is O or SO 2 ; and R is a functional group represented by formula II or III (wherein R 2  is 1-7C alkyl and R 1  is 1-4C alkyl, 3-4C alkenyl, etc.)]. An effective amt. of the imino functional polyether of A is mixed with an epoxy, bismaleimide or polyimide resin system to increase the bending strength of the resin system (B). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5524926-A (JP)
Title: Removal of tramp elements from dust
Inventor: KATAYAMA HIROYUKI
IPC: C21C5/52
Filed: 1978-08-08
Abstract: PURPOSE: To permit the reuse of dust as steel making raw material by effectively removing trampish elements from dust by the procedure in which a carbonaceous reducing agent containing a specific amount of C according to total Fe% and total Ni% to dust generated during the refining process of stainless steel, mixed, molded, and then heated at high temperatures.  
     CONSTITUTION: A carbonaceous reducing agent containing C to meet the formula (I) according to the total Fe% and total Ni% of dust, or in an amount corresponding to 80 to 10% of a C amount necessary for reducing the total Fe and Ni present is added ti the electric furnace dust generated during the manufacture of stainless steel, and then the dust is mixed with a binder, e.g., water glass, etc., and molded into briquette or pillet. The briquetted or pellized dust is heated at 750 to 1100°C in a heating furnace to evaporize effectively trampish elements, e.g., Pb, As, Bi, Sb, etc., for removal. Even if the dust is recycled, the enrichment of the trampish elements does not take place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10289163-A (JP)
Title: Redundancy device and method coping with memory having large capacity
Inventor: TEZUKA SANEYOSHI
IPC: G06F12/16
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To perform a redundancy operation of a memory device having large capacity by means of a secondary fail memory having small capacity by plotting the information showing the presence or absence of the fail of a file memory in a prescribed area of the secondary fail memory as the secondary fail data. SOLUTION: A redundancy device consists of a fail memory 1 and a CPU 2. The CPU 2 includes a memory 3 which includes an SFM(secondary fail memory) 4. The CPU 2 plots the fail information stored in the memory 1 to the SFM 4 in each arithmetic block and performs an operation. In such a secondary fail memory system, the SFM data which are plotted to the SFM 4 are equal to the information data which show only the presence or absence of a fail and different from the SFM data which show the cell position information. Thus, only the information showing the presence or absence of the fail of the memory 1 is used to decrease the number of bits of data.
Patent JP-S58213458-A (JP)
Title: Semiconductor device
Inventor: MIURA YOSHIO
IPC: H01L27/088
Filed: 1982-06-04
Abstract: PURPOSE:To prevent a melting accident by making the resistance of a region, in which the metallic wiring layers of signal input/output terminals for controlling the potential of a gate electrode are connected electrically to an epitaxial layer at first, higher than those of other regions of a substrate. CONSTITUTION:When high voltage is applied to metallic wiring 6', currents of a shortest path are stopped because the section 12 of a high resistance layer 10 is arranged under the thin epitaxial layer 11 under a connecting region 9, and a path 6'-9-11-14 (14 is a current path) bypassing the high resistance layer 10 is formed. Since the resistance of the path is increased in the path, high currents do not flow, and the melting, etc. of the connecting region 9 can be prevented.