baber/WOPTO huggingface dataset:
Patent JP-S5518418-A (JP)
Title: Foamable silicone resin composition
Inventor: SATOU YASUHIKO
IPC: C08J9/06
Filed: 1978-07-25
Abstract: PURPOSE: The title resin composition usable for rigid molded articles having heat insulating propeties, and resistance to heat and cracking, particularly used in sites at high and low temperatures, comprising a specific organopolysiloxane resin, a filler, a hardener, and a blowing agent.  
     CONSTITUTION: A foamable silicone resin composition comprising (A) 100 parts by wt. of an organopolysiloxane resin having a softening temperature of 40W150°C and a molar ratio (R/Si) of organic groups (R) to the silicon atom directly bonded to R of 0.9W1.5: 1, e.g. consisting of units CH 3 SiO 1.5 , (B) 25W400 parts by wt. of a filler, e.g. TiO 2  or ZnO, (C) 0.1W5.0 parts by wt. of a hardener, e.g. triethanolamine, (D) 0.5W20 parts by wt. of a blowing agent, e.g. Na 2 CO 3  or diazoaminobenzene, having a decomposition temperature of 40W280°C. For example, ingredients (A) and (B) are kneaded thoroughly in a kneader under heating, and ingredients (C) and (D) are mixed uniformly, cooled, and pulverized by a ball mill. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05285301-A (JP)
Title: Spray dryer
Inventor: OHINATA YOSHIHIRO
IPC: B01D1/18
Filed: 1992-04-10
Abstract: PURPOSE:To prevent sticking of slurry to the inner peripheral surface of a drying cylinder. CONSTITUTION:A drying cylinder 10 has the upper part in the shape of a straight cylinder and the lower part in the shape of a taper. An atomizer 12 is provided on the center of the top of the drying cylinder 10 and a disc rotor 14 is arranged below it. A water-repellent curtain 22 is installed along the inner peripheral surface of the upper part of the drying cylinder. A curtain rail 24 is installed along the edge of the inner peripheral surface of the top of the drying cylinder. The curtain 22 is hung from the curtain rail 24 by hooks 26. Thereby direct sticking of slurry to the inner Peripheral surface of the drying cylinder is prevented. And when kinds of slurry are changed, cleaning and replacing of the curtain 22 arranged along the inner peripheral surface of the drying cylinder will do and the change is extremely rapidly made. And work environment on attaching and removing of the curtain is also good.
Patent JP-H09282722-A (JP)
Title: Recording medium as well as recording device and reproduction device
Inventor: KUGIMIYA KOICHI
IPC: G11B9/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide recording and reproduction media and a device of a large capacity having a high recording density and high reliability. SOLUTION: A boundary conductive film 13 for reforming for extreme surface on a recording layer consisting of first and second insulating thin films 12a, 12b is formed on a substrate 11b consisting of at least one of a conductor, semiconductor and insulator. The boundary conductive film 13 is modified to have a surface electric resistance of <=1MΩ/square by adopting the combined constitution of a conductive thin film and a water repellent adsorption film for the boundary conductive film 13, by which the electrification of the surface simultaneously with the adsorption of moisture are prevented.  The problem at the boundary between a probe 14 and the recording layer surface is thus solved and the signals faithfully following up the changes in the electrical properties of the boundary between both the above insulating thin film 12a, 12b are held on the recording medium 11 and are detected.
Patent JP-S59219129-A (JP)
Title: Automatic replacing device for main spindle attachment
Inventor: IMAZU MASAAKI
IPC: B23Q3/12
Filed: 1983-05-23
Abstract: PURPOSE:To enable automatic fitting and removing of more than one attachment to and from a quill by indexing a main body by means of the rotation of a main spindle and operating a clamp ring by hydraulic pressure to connect a coupling. CONSTITUTION:A quill 3, in which a main spindle 2 having a tapered bore 2a is held axially and rotatably, is supported on the main spindle head 1 of a vertical machining center in such a way that it can be axially moved and positioned. A clamp ring 5 is slidably fitted, with an angle position which was positioned, in the cylindrical part 4a of a combined seat 4 fixed to the quill 3. A serration gear 12 is fixed to the end face of a main body 10, and a serration gear 18 is keyed to the body part of a drive shaft 15. When the main spindle 2 is rotated and the body 10 is rotated through gears 18, 12 and as pressurized oil is delivered through an oil passage 8, the clamp ring 5 is pushed up, a projected part 5b is brought in contact with a projected part 11a, and the main body 10 is fitted in the end of the quill 3.
Patent JP-S63257534-A (JP)
Inventor: TAMANO SATOSHI
IPC: A61B8/06
Filed: 1987-04-15
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-H09280767-A (JP)
Title: Tubular heat exchanger
Inventor: YAMAGUCHI MASAHIRO
IPC: F28F9/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a tubular heat exchanger capable of preventing a columnar resonance even when a tube bundle frame cannot be provided since a tube bundle is vertically disposed so as to pass steel balls for removing soot and dust. SOLUTION: In a body 3 in which a first fluid is guided in a transverse direction, many tubes 2 traversing the fluid and arranged in parallel in the transverse direction and to which a second fluid is guided and a steel ball sprayer for removing soot and dust sticking to the surfaces of the tubes 2 are provided in an upper part. A sound absorbing material 4 is provided on a part corresponding to a wall surface of the body 1 and an air layer 5 is formed in the rear part thereof.
Patent JP-H05293035-A (JP)
Title: Cooking vessel
Inventor: OTSUKA NOBUO
IPC: A47J27/00
Filed: 1992-04-10
Abstract: PURPOSE:To prevent vertical uneven temperature distribution and uneven cooked condition with a simple structure and to obtain a secure motion of a heat pipe, by providing a thermal resistance layer at the upper part of enclosed space between the outer vessel and inner vessel. CONSTITUTION:Non-condensable gas such as nitrogen charged in an enclosed space is pushed upward on heating due to the difference of specified gravity of the vaporized working liquid 6 and the above gas. The non-condensable gas is at the upper side of the enclosed space 4 defined by the outer vessel 1 and the inner vessel 2 to form a thermal resistance layer 7. Since the vapor of evaporated propylene glycol 6 is prevented from transferring to the condensation part 8 at the side of the inner vessel 2 due to the non-condensable gas, the contents 10 is evenly heated from the bottom of inner vessel 2 in the initial stage of heating. The heated water is automatically circulated by convection to prevent vertical uneven temperature distribution. The pressure of the enclosed space 4 rises in accordance with temperature increase of the contents 10 and the non-condensable gas reduces its volume to be repelled to go up to the upper part of the enclosed space 4. The contents 10 is wholly enveloped by the condensation part 8 to be evenly heated.
Patent JP-S63257716-A (JP)
Title: Polygon mirror
Inventor: MIZOBUCHI SHOTARO
IPC: G02B26/12
Filed: 1987-04-15
Abstract: PURPOSE:To make the assembly and arrangement durable, and to facilitate the balance adjustment by inserting and holding a rotor by a thrust receiving member from both its sides, and providing a groove for generating dynamic pressure, on the sliding surface opposed to the receiving member of this rotor. CONSTITUTION:In the outside periphery of a fixed axis 5 provided on a supporting body 4 by passing through a through-hole 1 of a plate-like rotor 3 having plural specular surfaces 2, in which the through-hole 1 is formed in the center, and whose outside peripheral edges are a regular polygon, a polygon rotor is provided so as to be freely rotatable on a bush 51 which forms a dynamic pressure generating groove 111 on the outside peripheral surface, a stator coil 6 which is separated in the axial direction from the plate-like rotor 3 and fixed to the supporting body 4, and rotates the polygon rotor is provided on the supporting body 4 or a cover body 12, and by a permanent magnet provided on the rotor 3 or a magnet of a secondary conductor, and the stator coil 6, the rotor 3 is rotated. A motor unit is constituted, the dynamic pressure generating groove 11, namely, a spiral groove is formed on both sides of the rotor 3, a thrust receiving member 10 is interposed and arranged so as to be opposed to sad groove and pressed, and inserted and held by both ends of the bush 51, and a thrust dynamic pressure bearing is formed.
Patent JP-H05285039-A (JP)
Title: Boiling detector in cooker
Inventor: ITO KATSUMI
IPC: A47J27/00
Filed: 1992-04-10
Abstract: PURPOSE:To prevent misjudgement on whether or not a cooker is boiled by subsequently storing detected temperature data and calculating a difference between each temperature data up to a point dated back by a predetermined period from the up-to-date data and an average value of a few temperature data immediately before the up-to-date data. CONSTITUTION:A memory means 1 subsequently stores a temperature at the bottom portion 16a of a vessel 16 which temperature is detected by a temperature sensor 15. A temperature difference calculating means 2 calculates a difference between each temperature data up to a point dated back by a predetermined period from the up-to-date data and an average value of a few temperature immediately before the up-to-date temperature difference. Then the comparison calculating means 3 judges whether or not each temperature difference calculated by the temperature difference calculating means 2. When the temperature data ratio within a reference scope, it is judged that the cooker is boiling. This removes detected values that are not included in a predetermined scope. Thus unusual value ceases to affect the judgement.
Patent JP-H07296075-A (JP)
Title: Commodity subscription system
Inventor: KASHIKI HIRONORI
IPC: G06Q30/02
Filed: 1994-04-28
Abstract: PURPOSE:To register a commodity a purchaser regularly purchases at a store such as a supermarket to a specified customer card as a regularly purchased commodity. CONSTITUTION:Commodity information of a commodity reset by a POS terminal equipment 3 is managed by the by-customer file of a high-order device 4 so that a commodity which is purchased over the number of times specified in advance is registered in the customer card possessed by a customer 6 as the candidate of a subscribed commodity. A subscription register device 2 reads subscribed commodity candidate data from the customer card and displays it so as to facilitate subscription resister. Consequently, the purchaser can execute subscription register by easily selecting a commodity he/she likes. Besides, the commodity purchased regularly can automatically be registered as a regularly purchased commodity, labor and time for selecting a commodity for register can be saved.
Patent JP-S62246850-A (JP)
Inventor: MITSUTA SUSUMU
IPC: C04B28/18
Filed: 1986-04-19
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-S62249054-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIBASHI JUNICHI
IPC: G01N29/06
Filed: 1986-04-22
Abstract: PURPOSE:To easily execute an initial operation of focusing, etc., by providing a pulse signal intensity control means between a high frequency pulse generating means and an ultrasonic wave converting means. CONSTITUTION:A control attenuator 19 is interposed between a high frequency pulse generating part 2 and a circulator 3, and it is controlled through an attenuator control part 20 and an attenuator driving part 21. Also, a detecting output of a received signal from a detecting part 15 is sent to a peak holding part 22, and the output is converted to a digital value by an A/D converting part 23 by a timing signal, and supplied to the control part 20. The control part 20 compares a value from the A/D converting part 23 and a value from the control part 24 under a control of a programmable control part 24, and based on a result of comparison, an operation for controlling an attenuation amount of the attenuator 19 through the driving part 21, and an operation for controlling the attenuation amount through the driving part 21 by the control part 24 are executed selectively.
Patent JP-H02271063-A (JP)
Title: Cyclone type air cleaner
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/02
Filed: 1989-04-11
Abstract: PURPOSE:To improve the loading performance and to reduce the cost by forming a ring shaped dust accumulation part between an open end part of a casing and the outer circumference part of the bottom board and by providing a dust emitting means at this dust accumulation part. CONSTITUTION:Between an open end part of a casing 3 and the outer circumference part of the bottom board 10, a ring shaped capacity part is formed by sealing an interval with a gasket 12. This capacity part is formed at the position lower than the upper surface of the bottom board 10 and becomes a dust accumulation part 13. The gasket 12 is a dust emitting means for emitting dust accumulated in the dust accumulation part 13. In this way, the loading performance can be improved and the cost can be reduced.
Patent JP-H05289137-A (JP)
Title: Wavelength converter and manufacture thereof
Inventor: MATSUMOTO SHUICHI
IPC: H01S3/09
Filed: 1992-04-10
Abstract: PURPOSE:To improve conversion efficiency by constituting a resonator including a non-linear optical crystal. CONSTITUTION:The device is provided with the non-linear optical crystal plate 2 having a periodic structure of reversing polarization 1 in which a polarization reversing region is formed throughout the thickness of the plate and the resonator containing the nonlinear optical crystal plate 2 is constituted. Thus, since phase matching is surely performed, a so-called bulk-type SHG(a second harmonic generator) with a high conversion efficiency is constituted. Since total reflection is generated by forming the principal planes 2a and 2b of the non-linear optical crystal 2 for optical waveguiding into parallel planes or a fundamental wave is made to propagate over comparatively a long distance by crystallizing the reflecting plane while the guided light satisfies a pseudo phase-matching condition by means of a periodic structure of reversing polarization 1, the distance of non-linear interaction is extended and the conversion efficiency of the second harmonic is increased.
Patent JP-S60235650-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B02B3/04
Filed: 1984-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58208154-A (JP)
Title: Production of reflecting mirror of multilayered film
Inventor: KUBO SHIGEO
IPC: G02B5/08
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a reflecting mirror having high resistance to weather, scratching and corrosion, by depositing single or multiple layers of TiO2 on a glass base material, vapor depositing a stable film of SiO2 thereon and further coating an org. polymer protective film thereon. CONSTITUTION:A transparent material of glass or ceramics is used as a base material G, and multilayered films L of (TiO2+MgF2+TiO2) are vapor-deposited and laminated on the surface of the material G by a vacuum plating method. SiO2 (or Al2O3 or a mixture of SiO2 and Al2O3) is further vapor-deposited by a vacuum plating method on the films L to form a stable oxide layer A. Paint of an org. polymer is coated on the top layer thereof to form a protective film C. The reflecting mirror of multilayered film is thus obtained at a low working cost.
Patent JP-H01264601-A (JP)
Title: Rotary magnetic head device
Inventor: SHINODA IKUO
IPC: G11B5/024
Filed: 1988-04-15
Abstract: PURPOSE:To eliminate the need for soldering work, etc., and to improve an assembly character by connecting a chip capacitor in parallel to an erasing head on a head connecting piece and making them in to an integrated construction. CONSTITUTION:The signal transmissions of an erasing head 1 and a rotary transformer 3 are executed by a head connecting piece 4 and a transformer 5, respectively. At the time of erasing a signal written onto a magnetic tape with a video head 8 by means of the erasing head and recording it by means of the video head 8 immediately, for the erasing current of the erasing head, the large current to be approximately ten-fold that of a video head recording current is needed, and a chip capacitor 2 having a prescribed capacitor capacity is fitted to the head connecting piece 4. The title device is a rotary magnetic head device equipped with the rotary transformer 3 to transmit the signal at a fixed cylinder 12, the head connecting piece 4 to be mounted on the rotary transformer 3 and to relay the signal and the erasing head 1 to be operated corresponding to the relayed signal, a resonance circuit is composed by connecting the chip capacitor 2 in parallel to the erasing head 1 on the head connecting piece 4, and the erasing of the video is executed by a head resonance.
Patent JP-H05288006-A (JP)
Title: Steam turbine control device
Inventor: HOSHI HIROYUKI
IPC: F01D21/00
Filed: 1992-04-13
Abstract: PURPOSE:To earlily stabilize a turbine rotational speed when a load is interrupted by preventing output of an abrupt-closing signal for a specified time from the time that the abrupt-closing signal is output for abruptly closing a governing valve and an intercept valve, and eliminating repetition of opening operations and abrupt-closing operations of the intercept valve. CONSTITUTION:A steam flow rate is controlled by controlling an opening a governing valve 3 based on an output signal (k) of a governing valve controlling circuit 18. When a load is interrupted, a turbine rotational speed is abruptly increased. The governing valve is rapidly closed therefore, and an intercept valve 5 is also rapidly closed based on a signal (p) from an intercept valve control circuit 19. Since the follow-up of the valve 5 is delayed, a deviation detector 24 outputs a signal (q) to an intercept valve abrupt-closing circuit 25B. Wipe-out of an abrupt-closing allowing condition signal (r) of a wipe-out circuit 28 is released by the intercept valve abrupt-closing circuit 25B based on a count number of a timer 27. Repetition of abrupt closings is eliminated together with increase of the turbine rotational speed at the time when the intercept valve 5 is abruptly closed, and setting is carried out in an early period.
Patent JP-H10265556-A (JP)
Title: Uv-absorber and its production, and synthetic resin composition
Inventor: ENDO TOSHIRO
IPC: C08G63/685
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based UV-absorber excellent in compatibility with synthetic resins and capable of giving stable and long-term resistance to light at high level without impairing desirable characteristics of synthetic resins by containing a polyester-based polymer having any UV-absorbing groups. SOLUTION: This absorber has any UV-absorbing groups and preferably contains a compound of formula I [R<1> is H, a halogen or a 1-10C alkyl; R<2> , R<4> and R<5> are each H or a 1-10C alkyl; R<3> is a 1-10C alkylene; (n) is 4-8; (m) is 1-20] as an active principle. The UV-absorber of the formula I is preferably obtained by ring-opening addition polymerization of alcohols of formula II [e.g. 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimentylethyl-4-hydroxy- benzenepropanol)] with lactones of formula III (e.g. ε-caprolactone) at preferably 100-220 deg.C.
Patent JP-H11287790-A (JP)
Title: Ultrasonic flaw detection method
Inventor: SHIRAI TASUKU
IPC: G01N29/22
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To identify a defect echo and a pseudo echo by processing a flaw detection signal that is obtained by scanning the surface of a specimen with a probe back and forth using the split spectrum processing method(SSP) and obtaining the appearance length of an instruction, and comparing it with a specific value. SOLUTION: The surface of a specimen is scanned by a probe with specific flaw detection conditions, namely a longitudinal wave of 36 degrees and a frequency of 1 MHz, back and forth, thus detecting its flaw. Then, the detected original flaw detection signal (RF signal) is subjected to SSP processing, thus obtaining the appearance length of an instruction when the probe is scanned back and forth. In this case, the appearance length of the instruction of a pseudo echo becomes approximately 1/2 that of the instruction of a defect echo. Therefore, it is compared with a specific preset value.  Then, when the appearance length of the instruction is shorter and longer than the specific value, it is judged as the pseudo echo and the defect echo, respectively, thus easily identifying the defect echo and the pseudo echo in the flaw detection of piping or the like consisting of an Austenite stainless steel casing material.
Patent JP-S60237844-A (JP)
Title: Brushless motor
Inventor: SEO YUUZOU
IPC: H02K29/00
Filed: 1984-05-08
Abstract: PURPOSE:To self-start to rotate a brushless motor in the prescribed direction without particular part by forming a projection on the surface of a rotor yoke oppositely to an armature, and securing a magnet having a recess corresponding to the projection to the yoke. CONSTITUTION:A projection 24a is formed on the surface of a rotor yoke 24 oppositely to a stator armature 20 in a disc-type brushless motor 11 having a rotor which rotates relatively oppositely to the armature 20. A recess corresponding to the projection 24a of the yoke 24 is formed on a rotor magnet 21 secured to the yoke 24, and a rotor magnet 21 is so secured to the yoke 24 so than an air gap length between the rotor and the armature 20 becomes uniform. Thus, it can be self-started even without a magnetic unit for generating a cogging and can control at a low speed.
Patent JP-S58208088-A (JP)
Title: Transfer foil for hot stamping
Inventor: NARUI HIROSHI
IPC: B41M5/00
Filed: 1982-05-28
Abstract: PURPOSE:To obtain the titled transfer foil capable of imparting a quiet metallic gloss transfer pattern without receiving the influence of the color of an under coat, by forming a transfer layer into a composite layered structure consisting of a metal vapor deposition foil powder-containing resin layer and an opaque pigment-containing resin layer. CONSTITUTION:A resin layer wherein about 5-30wt% of a metal vapor deposition foil obtained by crushing a metal vapor deposition resin film (about 10- 80mum size, about 0.3-2mum thickness, about 1-2 specific gravity) is contained in resin (e.g., low molecular polyethylene, acrylic resin) and a resin layer wherein about 20-85wt% of pigment with a particle size of about 1-5mum is contained in resin are used. That is, on a base film 1 having mold release layer provided thereto, the above mentioned metal vapor deposition foil powder-containing resin layer (about 1-10mum thickness), the opaque pigment-containing resin layer (about 1-5mum thickness) and an adhesive layer 5 are formed to obtain a transfer foil for hot stamping.
Patent JP-H0665152-A (JP)
Title: Preparation of hydroxyphenylpropionic ester
Inventor: KARUMAN KOBUASU
IPC: C07B63/00
Filed: 1991-03-29
Abstract: PURPOSE: To prepare the compd. useful as a synthetic intermediate for a synthetic polymer by carrying out Michael addition of a phenol deriv. to an acrylic acid component, neutralizing a basic catalyst and purifying the product by removal of a salt.  
     CONSTITUTION: A compd. of formula I (R 1  and R 2  are each a 1-4C alkyl) is reacted with a compd. of the formula R 4 -CH=CH 2 -CO 2 R 3  (R 3  is a 1-4C alkyl; R 4  is H or a 1-4C alkyl) in the presence of a base (e.g.; sodium methanolate). Then, a carboxylic acid, preferably formic acid or acetic acid, is added to the reaction mixture in order to neutralize the base, to obtain a compd. of formula II by neutralization at 50-130°C and filtration. In order to isolate the compd. of formula II, volatile byproducts are separated under a reduced pressure by using two continuously operated rectifiers. 
     COPYRIGHT: (C)1994,JPO