baber/WOPTO huggingface dataset:
Patent JP-S58174548-A (JP)
Title: Pneumatic hardened cold tool steel
Inventor: HAYASHI KENJI
IPC: C22C38/24
Filed: 1982-04-07
Abstract: PURPOSE:To provide the cold tool steel capable of obtaining required hardness by pneumatic hardening, efficient in cold hobbing performance, by making Fe contain the specified contents of Mn, Cr, Mo, etc. and by making Fe contain V, W, etc. while Cr content is especially reducet. CONSTITUTION:The pneumatic hardened cold tool steel is provided as follows : the composition consists of 0.65-1.40wt% C, Si, not less than 0.60%, 1.60-3.00% Mn, 1.60-2.90% Cr, 0.20-2.80% Mo, and not less than 1 element of not more than 0.45% W, and not more than 0.45% V and the balance comprising Fe and inevitable impurities. If necessary, it contains not less than 1 element of S not more than 0.30% S, not more than 0.30% Se, not more than 0.30% Pb and not more than 0.20% Te and further contains not less than 1 element of not less than 0.30% Nb, not less than 0.30% Ti and not more than 0.30% Zr. By this steel composition, grain size is reduced according to carbides, characteristics of engraving and cold hobbing pesformance being improved, and hardenability is elevated at the same time. Therefore, this steel can be broodly used as cold tool material such as metal mold, etc. forming the handle of foreign food goods, etc.
Patent JP-H02289669-A (JP)
Title: Refrigerating fluid
Inventor: JIYOUZEFU JIEI PATSUKO
IPC: C09K3/10
Filed: 1990-03-09
Abstract: PURPOSE: To provide freezing fluid constituted of a cooling medium fluid and a sealant composed of a specific silane monomer (mixture) and suitable for sealing a leak part in a freezing unit or an air conditioning unit.  
     CONSTITUTION: A freezing fluid for a freezing and air conditioning unit is constituted of a cooling medium fluid (A) and a vapor phase sealant (B) consisting of 0-90 mol% of an alkoxysilane monomer, an acyloxysilane monomer and/or a mercaptosilane monomer (i) and 100-10 mol% of an aminosilane monomer (ii) represented by formula [wherein R is H, halogen or R (wherein R' is 1-4C alkyl or vinyl), R 1  and R 2  are halogen, R', -OR', -NHR' or -N(R') and R 3  is -NHR' or -N(R') 2 ] and forming a seal to leak region in an air conditioning or freezing circuit not containing a metal or a catalyst and contains the component B in an amt. of 200-25,000 ppm with respect to the component A. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07271298-A (JP)
Title: Identifying label
Inventor: KATO NAOTO
IPC: B31D1/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide a means capable of improving the identifiability of products for separating the products of other companies. CONSTITUTION:This identifying label has a projecting part 25 provided on a sheet part 26, a space part 29 provided between the projecting part 25 and the sheet part 26 and a hole 28 communicated with the space part 29 and provided on the projecting part 25 and these parts are made of shape memory resin, especially polyurethane so that the identifying label 24 has a series of changes of deforming, fixing and restoring in a shape by variations in temperature, to surely identify the products.
Patent JP-H11241060-A (JP)
Title: Thickening agent
Inventor: BESSHO KEIICHI
IPC: C08F297/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic group-association type thickening agent which exhibits thickening characteristics by the association of hydrophobic groups in spite of a comparatively low molecular weight compound. SOLUTION: A thickening agent is a block copolymer comprising a polymer unit containing a diene monomer and a polymer unit containing an olefin monomer or a block copolymer thereof which is hydrogenated and further sulfonated. The block copolymer comprising a polymer unit A containing a diene monomer and a polymer unit B containing an olefin monomer is preferably of an AB type, an A(BA)n type, a B(AB)n type or (AB)m , type (wherein n is 1-3; and m is 2-3).
Patent JP-S62215658-A (JP)
Title: Photo-setting organopolysiloxane composition
Inventor: AOKI HISASHI
IPC: C08L83/07
Filed: 1986-03-17
Abstract: PURPOSE:The titled composition, obtained by blending a specific organopolysiloxane with a specific amount of a specific organohydrogenpolysiloxane, etc., having a high curing rate on irradiation with light as well as improved peeling performance and suitable as a back treating agent, etc., for tapes, etc. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. organopolysiloxane, having at least one terminal group of the molecular chain sealed with trivinylsilyl group and expressed by the formula [R<1> is 1-6C saturated monofunctional hydrocarbon; R<2> and R<3> are 1-12C (substituted) monofunctional hydrocarbon; a and b are 2 or 3; n is 20-2,000] with (B) 0.1-50 pts.wt. organohydrogenpolysiloxane having hydrogen atoms linked to the silicon atom at 10:1-1:10 molar ratio based on the amount of the vinyl groups in the component (A) and >=2identicalSiH groups in one molecule, (C) 1-1,000ppm platinum based catalyst and (D) 0.1-10pts.wt. photosensitizer, e.g. benzil, etc.
Patent JP-S58177860-A (JP)
Title: Control for winder
Inventor: KIKUKAWA HIDEO
IPC: B65H67/04
Filed: 1982-04-10
Abstract: PURPOSE:To prevent a strip from a sag on a winder by raising the rotational speed of a winding shaft instantaneously to high speed and lowering gradually the speed as the next winding is started. CONSTITUTION:When a predetermined length of a strip 2 is wound up, the fed strip is automatically cut at position 2' and the bundle 5 of wound-up strip is recovered. Then, a winding shaft 1 begins to be rotated with high speed by a first step switching operation of a rotational speed converter 7. When an end of the strip is caught and fixed by the winding shaft, the speed is lowered gradually by a second step switching operation of the rotational speed converter 7 so that a sag of the strip on the winder is prevented.
Patent JP-S60203065-A (JP)
Title: Information display system of facsimile equipment
Inventor: TATEYAMA OSAMU
IPC: H04L29/12
Filed: 1984-03-27
Abstract: PURPOSE:To display accurately both the external information and the internal information and to reduce the error inputs, by providing two display means, by displaying the external information supplied from an input part to one of two display means together with the internal information produced from the main body of a facsimile equipment displayed to the other display means respectively. CONSTITUTION:The 1st and 2nd character display devices 2 and 3 using the liquid crystal are set at positions adjacent to a key switch SW group 1 on an operation panel. For instance, the group 1 is operated to feed dial numbers. Then these dial numbers are coded by an SW control part 4 and sent to a main control part 8. The part 8 gives an access to a character generating part 5 via a character control part 6 for output of the character information. Then the part 8 gives an indication to a control part 7 for display device to select the device 2, and the dial numbers are displayed to the device 2. The part 8 produces the data on an operation message of a facsimile equipment from the part 5 via the part 6.
Patent JP-S51135792-A (JP)
Title: Sealing machine for casing
Inventor: KOBAYASHI MIKIROU
IPC: B65B7/16
Filed: 1975-05-16
Abstract: PURPOSE: To affix an adhesive tape with certainty by the use of a simple corner sealing mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58177081-A (JP)
Title: Automatic wave form equalizer
Inventor: SUZUKI TOMOHIKO
IPC: H04N5/14
Filed: 1982-04-09
Abstract: PURPOSE:To attain automatic wave form equalization efficiently, by incorporating a DC feedback circuit and a limiter circuit to an error amplifier amplifying an error signal of a TV video signal. CONSTITUTION:The TV video signal is led to a transversal filter 3, a part of about 1/2 horizontal period before and after a forward edge of a vertical synchronizing signal is taken as a reference signal and an error signal of an input signal to the reference signal is amplified 13. The limiter characteristic is given to the input/output characteristics of the amplifier 13 to limit the output of the amplifier 13, and the delay section 15 is operated in the dynamic range to keep stable operating state. A DC feedback circuit is provided to the amplifier 13 to avoid the effect of offset.
Patent JP-H07272905-A (JP)
Title: Manufacture of heat sensitive resistor
Inventor: SAITO JUNICHI
IPC: H01C7/02
Filed: 1994-03-29
Abstract: PURPOSE:To further enlarge the resistance temperature coefficient of a heat sensitive resistor equipped with an alloy film including nickel, iron, and phosphor by forming an alloy film including nickel, iron, and phosphor on an insulating substrate, and then, heat-treating it in inert gas in the specified range. CONSTITUTION:An insulator being an insulating base material is washed in water after treatment for sensitivity and activation, and then it is soaked in electroless plating path so as to coat the insulator with an alloy film including nickel, iron, and phosphor. Next, the insulator where an alloy film including nickel, iron, and phosphor is made is heat-treated for one hour at 600 deg.C in an inert nitrogen atmosphere containing 1-100ppm oxygen. Hereby, the temperature resistance coefficient of the heat sensitive resistor equipped with an alloy film including nickel, iron, and phosphor can be made larger.
Patent JP-S57173412-A (JP)
Title: Detecting device for drill breakage of boring machine
Inventor: TAKENAKA NOBUTAKA
IPC: B23B49/00
Filed: 1981-04-21
Abstract: PURPOSE:To prevent the malfunction of the photoelectric detecting device due to chips by a method wherein the chips are blown away by the air blown-off at the drill side of sensors at the means for detecting drill breakage by arranging the photoelectric detecting device across both sides of a drill. CONSTITUTION:An opening 20, through which the drill is inserted, is formed at the center of a pressure plate pressing down work piece. The transmitting type glass fiber sensors 8, of which the photoelectric detecting device consists, are arranged opposite to each other in the manner so as to pinch the opening 20. Owing to the structure as mentioned above, when the drill is in normal working condition, the light path between the sensors 8 is interrupted by the drill, but when the drill is broken, the light from the one sensor is detected with the other sensor. Nevertheless in this case, air blowing-off sleeves 10 are provided along the light path at the inside of each sensor 8. The chips in the opening 20 are blown away by the air blown-off in the opening 20 from the sleeves 10 and the malfunction of the photoelectric detecting device due to the interruption of the light path by chips can be prevented.
Patent JP-S53143160-A (JP)
Title: Evaluating method of epitaxial semiconductor thin film
Inventor: KONDOU MOTOKI
IPC: H01L21/20
Filed: 1977-05-20
Abstract: PURPOSE: To accurately and rapidly evalutate film thickness by selectively causing anodic-oxidation by a constant current method while radiating light and measuring the anode voltage which begins to increase sharply at this time, at the time of measuring the film thickness of the extremely thin epitaxial layer having been grown on a semi-insulation type or insulation type semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56155882-A (JP)
Title: Analog alarm watch for blind person
Inventor: MATSUURA EIICHI
IPC: G04B25/02
Filed: 1980-05-02
Abstract: PURPOSE:TO obtain an easily operable analog alarm watch for blind persons by providing a rotary ring provided with projecting parts for forming alarm set marks on the outside circumference of a dial. CONSTITUTION:A rotary ring 1, which is so forced into an alarm display gear 11  guided by the outside circumferential wall of the dial support 16 of a dial 2 as to  turn integrally by means of a fitting allawance, is turned manually by way of a projecting part 1b while receiving click feel at every fixed turning angle. When the projecting part 1a provided in the position 180 deg. from the part 1b by forming the alarm  set mark of the ring 1 is aligned with the embedded character 2a for the desired displaying time within the same plane, an alarm time is easily set without depending upon visual sensation and the easily operable analog alarm watch for blind persons is obtained. The similar watch is also obtainable by turning the rotary ring by way of a crown.
Patent JP-H06247527-A (JP)
Title: Roller conveyer device
Inventor: SASAKI SUSUMU
IPC: B65G13/11
Filed: 1993-02-25
Abstract: PURPOSE:To enhance the degree of accuracy for the assembly of a conveyer roller by positioning and fixing upper and lower conveyer frames through the engagement between recesses and protrusions for positioning, and by positioning support fixtures for a roller rotary shaft on the upper conveyer frames with the use of positioning pins. CONSTITUTION:Protrusions 2 for positioning upper conveyer frames are provided on the left and right sides of the upper surface of a lower conveyer frame 1 on a line perpendicular to a cargo conveying direction, and the upper conveyer frames 3 are set at the left and right sides of the lower conveyer frame 1 and are secured by bolts 4, recesses 5 formed in the lower sections thereof being fitted on the protrusions 2. Further, a support fixture 9 for supporting a rotary shaft 8 of a conveyer roller 7 is laid at the inner side surface of each of the upper frames 3, in reference to the recesses 5, and positioning pins 10 are inserted through positioning pin holes in the support fixtures 9 and through positioning pin holes in the upper frame 3. Further, the support fixtures 9 are fixed to the upper frame 3 with the use of bolts 11.
Patent JP-S62218552-A (JP)
Title: Continuously forming method for thin film
Inventor: TAKAGI HIROTSUGU
IPC: C23C14/32
Filed: 1986-03-19
Abstract: PURPOSE:To make continuous physical vapor deposition of a thin film on a high-polymer film without wrinkling the film by bringing the high-polymer film into contact with the outside peripheral face of a cylindrical can for heating and conveying the film while slightly oscillating the film. CONSTITUTION:An evaporating material from a crucible 12 is deposited by evaporation on the high-polymer film 1 let off from an un-winding roll 3 in a vacuum vessel 10 provided with vacuum pumps 11a, 11b while the high- polymer film is conveyed along the outside peripheral face of the cylindrical can 2 for heating which is rotated by a free roller 5 and an expander roller 6. The film is then taken up on a take-up roll 4. Slight oscillations of about several Hz - several tens Hz are applied to the above-mentioned high-polymer film 1 by a method for bringing an oscillating 'Teflon(R)' 13 into contact therewith or the like. The high-polymer film 1 is thereby brought into tight contact with the outside periphery of the can 2 without wrinkling the film, by which the yield for forming the thin film is improved.
Patent JP-S551202-A (JP)
Title: Marine propeller
Inventor: TAKAHASHI MICHIO
IPC: B63H1/28
Filed: 1978-05-17
Abstract: PURPOSE: To provide a marine propeller with an efficiency comparable to that of a MAU type propeller, with an excellent cavitation characteristic, by keeping the elements of its cross section at 0.6W0.95R within a range of specific values.  
     CONSTITUTION: The marine propeller is composed of a boss and blades with a radius R. The upper and lower limits of each blade's cross section at 0.6W0.95R are set within a range of those given by formulas of maximum blade thichkness (1), (2), wash-back (3), (4), rear side (5), (6), and front side (7), (8). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01268355-A (JP)
Title: Television deflector
Inventor: PEETA EDOUARUTO HAFUAARU
IPC: H04N5/63
Filed: 1989-03-09
Abstract: PURPOSE: To effectively reduce 'rat's tooth mark' distortion by using a modulation switch which conducts only in part of a period of retracing. CONSTITUTION: A transistor(TR) Q2 is coupled with a 2nd retrace capacitance C2 in response to a horizontal and a vertical input signal and when it turns off in a period of horizontal retracing according to the vertical input signal, the primary winding W1 of a flyback transformer T1 is coupled with a retrace resonance circuit 100 through inductance formed by a 2nd retrace capacitance C2. The high impedance of the capacitance C2 separates a deflecting winding LH and the primary winding W1 at a frequency relating to 'rat's tooth mark' distortion much lower than the retrace frequency of the resonance circuit 100 during the retrace period, so that distortion of a raster known as the 'rat's tooth mark' distortion is prevented from being generated.
Patent JP-S59184567-A (JP)
Title: Manufacture of semiconductor device on transparent substrate
Inventor: OONO YASUO
IPC: H01L29/78
Filed: 1983-04-05
Abstract: PURPOSE:To enable the device structure of less stepwise difference and no deterioration of transistor characteristics by a method wherein a semiconductor layer serving as an active layer is formed so as to be buried in a transparent insulation layer. CONSTITUTION:The semiconductor layer 14 serving as the active layer is formed by removing the unnecessary part. Next, a gate electrode part 15 is formed by removing the unnecessary part after growing its material once over the entire surface, and thereafter a transparent insulator 16 is grown over the entire surface. Then, this surface is coated with negative type resist, which resist is then made photosensitive by irradiation with light from the back surface, thus forming a pattern. Afterwards, the transparent insulator 16 is etched with this resist as a mask, thereby manufacturing the titled device. Thus, the gate wiring as well as the Si layer 14 is flat except for the part of intersection, therefore it becomes possible to provide the metallic wiring on an entirely flat plane.
Patent JP-H03259056-A (JP)
Title: Dried 'tenpura' and its production
Inventor: OKUMURA AKIRA
IPC: A23L7/157
Filed: 1990-03-09
Abstract: PURPOSE:To provide dried 'tenpura' capable of appreciating the color and taste inherent in the ingredients used, through immersion in hot water or hot dip, with its coating containing wheat flour as the main component and specified proportion of inorganic salts except sodium chloride and also containing water at a specified level or lower. CONSTITUTION:Firstly, a coating solution of pH7 to 9 is prepared using wheat flour consisting pref. of low or medium gluten wheat flour as the main component and 0.2-5wt.%, based on the solution, of a swelling agent such as sodium bicarbonate or (NH4)2CO3. Thence, ingredients are immersed in this solution followed by frying and then drying until the water content of the coating falls at <=5 (pref. 0.5-2.5)wt.%. Thereby, when immersed in hot water or hot dip, the coating part of the present dried 'tenpura' will be readily dissolved and get out of shape in a short time (within about 3 minutes), and the ingredients are homogeneously dispersed in the dip and exposed, thus enabling the color and taste of said ingredients to be appreciated.
Patent JP-S56155262-A (JP)
Title: Recording liquid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/00
Filed: 1980-05-06
Abstract: PURPOSE: To provide a recording liquid having excellent discharging stability, shelf stability and printed image characteristics (density, definition, water resistance, light resistance), by blending, as a recording agent, a water-soluble red dye and a red pigment in combination.  
     CONSTITUTION: A mixt. of a water-soluble dye (a) (e.g. C.I. Direct Red 2) and a red pigment (b) (e.g. C.I. Pigment Red 25) in a weight ratio of 10:1W1:10, is used as a recording agent, both dye and pigment being represented by CIE standard chromaticity diagram within dominant wavelength: 490nm or longer, excitation purity: 56±5% and brightness: 20±5%. 1W20wt% (based on the total amount of recording liquid) above recording agent (A), a high-molecular dispersant (B) (e.g. polyvinyl alcohol having a MW of 1,000W100,000) and water (C) (which may be used together with a water-miscible org. solvent such as ethylene glycol), are blended together. The mixt. is adjusted so as to give a viscosity of 1W20cps to produce a red recording liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52143389-A (JP)
Title: Matrix circuit
Inventor: HOUYOCHI KENJI
IPC: G05B19/08
Filed: 1976-05-25
Abstract: PURPOSE: Each combination of the logic circuits of AND, OR, and NOT is facililitated, and the sequence control in a variety of use is performed by constituting the NOT circuit without increasing the horizontal line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04275580-A (JP)
Title: Powder toner transferring method
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G21/20
Filed: 1991-03-01
Abstract: PURPOSE:To make the transfer rate of toner constant regardless of environmental change or the difference of the transfer property of every transfer paper and especially to transfer conductive toner to a plain paper. CONSTITUTION:This method is a powder toner transferring method in which electrostatic transfer is performed by measuring the volume resistivity of the transfer paper or the moisture content of the transfer paper before electrostatic transfer, and heating and processing the transfer paper by controlling a heating and drying device for the transfer paper by suiting the measured value so that the volume resistivity value of the transfer paper becomes >=10<12>OMEGAcm in an electrostatic recording system in which a toner image obtained by developing an electrostatic image with powder toner after the electrostatic image is formed on the surface of an electrostatic image carrier is electrostatically transferred to the transfer paper.
Patent JP-H07245831-A (JP)
Title: Gas-insulated switchgear
Inventor: ITAKURA EIJI
IPC: H02B13/065
Filed: 1994-03-07
Abstract: PURPOSE:To get information for the early recovery at the time of an accident by accurately judging an accident block, using the magnitude of a current for detection of the accident. CONSTITUTION:A gas-insulated switchgear 3, where a container for accommodating each element is divided into a plurality of gas blocks, are provided with current detectors, which severally detect the currents of three-phase buses built in insulating spacers 1AB, 1AC, 1CD, 1DE, 1DF, 1E, 1F, and 1A for dividing each gas block, and an accident block judging part 4, which compares the magnitude of this current with the specified judgment level and judges the gas block of accident occurrence.
Patent JP-H06274356-A (JP)
Title: Data management device
Inventor: SUZUKI YOSHINORI
IPC: G06F11/00
Filed: 1993-03-19
Abstract: PURPOSE:To eliminate the need of the judgement processing of the presence or absence of an error at the time of referring only to control data becoming the error and to always enable reference. CONSTITUTION:When data check is started, control data (a) which is previously registered in a data management part 1 is transferred to a data check part 2. The data check part 2 checks transferred control data (a), adds a check result on control data (b) and (c), returns it to the data management part 1 again and stores control data (c) which is judged to be the error in an error data management part 3.
Patent JP-S56156028-A (JP)
Title: Carrier detecting circuit
Inventor: NONAKA KENJI
IPC: H04B1/10
Filed: 1980-05-06
Abstract: PURPOSE:To prevent a malfunction of telemeter system caused by a noise output, by providing another rectifying circuit in addition to the conventional rectifying circuit and securing an assured extraction of only the carrier component although a noise is given through a transmission line. CONSTITUTION:A carrier 17 is received and receives a peak wave detection as shown by the figures 23 and 26 through the 1st and 2nd rectifying circuits 7 and 15 equivalent to the conventional rectifying circuits, and the synthesized value turns into a waveform 20. However, a waveform 21 is obtained in that case if no carrier is received but a noise is received. The value is selected properly for the resistances 4 and 11, and thus the noise detected by a voltage detecting circuit 8 can be turned into zero at an output terminal 10 as shown by 28. Then only the carrier component 29 can be delivered assuredly through the terminal 10.