baber/WOPTO huggingface dataset:
Patent JP-S54111297-A (JP)
Title: Compound crystal oscillator
Inventor: HOSHI HIDEO
IPC: H03H9/205
Filed: 1978-02-21
Abstract: PURPOSE:To increase the low temperature coefficient temperature without changing the overall  size as well as to employ for high precision electronic wrist watch by oscillating the crystal oscillators of compound crystal oscillator in the secondary higher harmonic mode. CONSTITUTION:Compound crystal oscillator made up of two crystal oscillators of different frequency temperature characteristic connected electrically in parallel is provided. The resonance frequency of this crystal oscillator is shown by a formula which is in proportion to r<2> w/l<2> where  w, l and r are the width, length and constant of oscillating arm, respectively. In case of the fundamental oscillation, constant r is approximately r1=0.9375 and in case of the secondary high  frequency, it is approximately r2=2.347. This tuning fork type oscillator is oscillated by the  secondary r1 to r2 and, therefore, when width w of oscillating arm is constant, the side ratio w/l  becomes equal to r2/r1, thus enabling to obtain frequency approximately 2.5 times more than the  side ratio. The same arrangement can be applied to the frequency-temperature characteristic, that  is, by using the secondary high freqnency, the side-ratio can be increased approxmiately 2.5 times  without changing the size of oscillator, thus enabling to extensively increase the low temperature  coefficient temperature.
Patent JP-S52103064-A (JP)
Title: Drum type drying device
Inventor: SUGANUMA YUUJI
IPC: F26B25/12
Filed: 1976-02-25
Abstract: PURPOSE: To provide a drum type drying device which can be safely used without leakage of the supplied air too and also in high efficiency provided with a pouring door of the drying object made of such material of low heat conductivity as synthetic resin and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58135719-A (JP)
Title: Steel wire excellent in its spring workability
Inventor: MURAI TERUYUKI
IPC: B21C37/04
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a steel wire for a coil spring, which has elevated a lubricity on the surface of a wire, and has improved spring workability of a high speed, by providing a surface film of suitable thickness on the surface of the steel wire. CONSTITUTION:On the surface of a steel wire 1 for a coil spring, a surface film 2 having uniform thickness in the circumferential diection is prorided to thickness of at least 2mum. This surface film is selected from a residue of a surface treating agent used as a lubricating agent of wire drawing, its transmuted material and an oxide generated at the time of heat treatment, and when the steel wire 1 is being manufactured, said film is generated on its surface and is made to adhere. In this way, when working the spring, the film displays its bubricity between a working tool and the steel wire, and reduces friction, therefore, fouling, chatter, etc. of the surface of the wire do not occur, high speed spring working can be executed, and a coil spring whose quality is excellent can be obtained.
Patent JP-H04237377-A (JP)
Title: Image retrieving system using arrangment and color attribute of keyword
Inventor: MIYASATO TSUTOMU
IPC: G06F17/30
Filed: 1991-01-21
Abstract: PURPOSE:To retrieve an image by directly describing the specification of the position and positional relation of a keyword by an image held by a user without using character language. CONSTITUTION:A keyword inputted/displayed from a keyboard 1 is specified by a pointing device 5 and optionally arranged on a display screen. A keyword position relation computing part 11 finds out the mutual positional relation of all arranged keywords based upon the arrangement information of the keywords on the display screen. All keywords, the positions of respective keywords on the screen and the mutual positional relation of respective keywords are sent to a data base management part 12 as retrieving keys. In image retrieval using positional information in an image data base, a retrieving method addaptive to human's image structure is offered.
Patent JP-S61179755-A (JP)
Title: Pattern converting apparatus
Inventor: SATO KENYA
IPC: G06K15/02
Filed: 1985-02-05
Abstract: PURPOSE:To make it possible to perform various font indication inputs by a logical name, by mounting a memory means, a specifying means for specifying various fonts in the memory means by logical names and a selection means for selecting the font of the same logical name specified by the specifying means according to the name input from the outside. CONSTITUTION:A font memory stores plural kinds of fonts A-D and a physical specifying means 12 specifies the fonts A-D in the font memory 11 by allotting physical numbers thereto. For the purpose of the specification, a register 13 holds physical numbers 0-3 and the head addresses of the corresponding fonts A-D. A logical specifying means 16 specifies the physical numbers in the physical specifying means 12 by allotting logical names thereto and, for the purpose of this specification, a register 17 holds logical names and the corresponding physical numbers 0-3 in pairs. A comparing means 14 compares the indication code N from the outside with the logical name read through a line 110 and a selection means 15 connects character code input C to the logical name font wherein coincidence was obtained in the comparing means 14.
Patent JP-S55113620-A (JP)
Title: Manufacture of alpha hemihydrate gypsum
Inventor: TSUNODA KOUSUKE
IPC: C01F11/46
Filed: 1979-02-21
Abstract: PURPOSE: To efficiently manufacture α-type hemihydrate gypsum of uniform quality by feeding steam to an oxidation tower from the outside of the system to use the tower also as a reaction tower and oxidizing calcium sulfite.  
     CONSTITUTION: Oxidizing air is fed to oxidation tower 9 from line 11, and steam is also fed to tower 9 from line 12 to maintain the inside of tower 9 at 110W140°C. A slurry contg. calcium sulfite obtd. by catalytic reaction of a limestone-contg. slurry circulating through tank 2 and exhaust gas in absorption tower 3 and cooling tower 6 is sent to reaction vessel 10 to lower the pH of the slurry to a desired value and supplied to tower 9, where the calcium sulfite in the slurry is converted into α- type hemihydrate gypsum by oxidation. Since the steam introduced into tower 9 adjusts the inside of tower 9 to a predetermined temp. and supplies water discharged from the system to hold the slurry at a predetermined concn., gypsum of uniform quality is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01194238-A (JP)
Title: Manufacture of cathode-ray tube with front glass
Inventor: KATO SEIICHI
IPC: H01J29/89
Filed: 1988-01-28
Abstract: PURPOSE:To prevent exfoliation by forming a frame-shaped adhering and fixing part at the periphery of the gap between a front glass and a cathode-ray tube using an adhering and fixing resin, and by pouring an adhesive resin for adhesion/fixation into the whole gap, followed by hardening. CONSTITUTION:A front glass 3 is installed over the surface of the panel of a cathode-ray tube with a spacer 2 interposed, and the surroundings of the tube and glass are sealed with a tape 6, and an adhering and fixing resin 7 is poured from a hole 4 to a depth of approx. 5mm at the lower long edges. The cathode-ray tube 1 is fixed, ultraviolet rays irradiated, and the resin hardened. Then the cathode-ray tube is tilted 90 deg. to the right, and the resin 7 is poured to a depth of approx. 5mm alike from the hole 4 to the lower shorter edges, followed by hardening. Further the cathode ray tube is tilted 180 deg. to the left, and the resin 7 is poured to shorter edges, followed by hardening. The tube is returned to the initial position, and the resin 7 is poured from the hole 4 so as to fill the whole gap, followed by hardening.
Patent JP-S61177234-A (JP)
Inventor: TANNO TOKU
IPC: B29C47/06
Filed: 1985-02-04
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-S58138773-A (JP)
Title: Fluorescent substance
Inventor: NAKAMOTO MASAYUKI
IPC: C09K11/08
Filed: 1982-02-12
Abstract: PURPOSE:A fluorescent substance, emitting blue color, prepared by substituting an alkaline earth metal which is a parent constituent compounent of a haloborophosphate fluorescent substance activated partially with a bivalent europium with another metal, having improved color purity and high light emitting efficiency, and suitable for fluoresent lamps. CONSTITUTION:A fluorescent substance, expressed by the formula (M and M' are Sr, Ca or Ba; M'' is Mg Zn or Cd; X is Cl, F or Br; 2.7<=x<=3.3; 0.50<=y<= 1.5; 0.10<=a<=0.50; 0.01<=b<=0.50; 0<c<=0.20; 0.01<=p<=0.20), and prepared by mixing raw materal compounds, e.g. SrHPO4, in given amounts, calcining the resultant mixture in a reducing atmosphere at 900-1,200 deg.C, preferably 1,000-1,150 deg.C, pulverizing the resultant calcined mixture, washing the powder with distilled water, drying the washed powder, and preferably further calcining the dried powder.
Patent JP-S63187364-A (JP)
Title: Index variable vectorized compiling system
Inventor: YAMAMOTO KATSUMI
IPC: G06F17/16
Filed: 1987-01-30
Abstract: PURPOSE:To shorten the execution time of a program in a vector processor, by deforming an assignment statement including an index variable indexed except a subscript in a loop to an arranged first-order recurrence formula, and enabling parallel execution to be performed by applying a vector instruction. CONSTITUTION:The assignment statement including the index variable indexed in the loop except the subscript is deformed to the arranged first-order recurrence formula by a vector text generating means 22 based on the index variable retrieved by an index variable retrieval means 222 and collected information, and the parallel execution can be realized by applying the vector instruction. And a code generating part 23 generates and outputs an object program from a second intermediate text generated from a vectorization processing part 22. In such a way, it is possible to shorten the execution time of the program including the assignment statement in which the index variable is indexed except the subscript.
Patent JP-2000221831-A (JP)
Title: Fixing device
Inventor: ITO TETSURO
IPC: G03G21/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of hardness decline caused by heat deterioration of a heat fixing member. SOLUTION: The fixing device, respectively having elastic member 26, is provided with the first and the second heat fixing members 14 and 15 so that the elastic member 26 is held in press contact with each other. Moreover, the device is provided with heating means 27 heating at least either of a first and a second heat fixing member 14 and 15, and a fixing condition correcting means 35 correcting the fixing condition incorporating at least either of the fixing speed or the fixing temp. based on at least the sum of conduction time and the image information.
Patent JP-H11206584-A (JP)
Title: Trowel for cooking
Inventor: KUBO KOICHI
IPC: A47J43/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable cooking without scratching the surface of a frying pan by forming at least a contact side part at a tip of a trowel main body part into circular arc shape or substantially circular arc shape. SOLUTION: A contact side part 3 at a tip of a trowel main body part 1 is formed into circular arc shape or substantially circular arc shape, and both ends 3a, 3b of this contact side part 3 are formed into a round shape. Consequently, when a material to be cooked on a frying pan is cut by gripping a cylindrical body for grip 8, the contact side part 3 of the trowel main body part l can be smoothly oscillated in the longitudinal direction X so that the material to be cooked can be cut simply without rubbing the contact side part 3 against a surface of the frying pan firmly. Moreover, a thin and long grip part 2 protrudes and is formed from the center of an upper end of the trowel main body part 1, and furthermore, the cylindrical body for grip 8 constituted by closing one end and forming a collar part 7 at the other end is fitted and fixed.  Consequently, a hand comes into contact with the collar part 7 when gripping this cylindrical body for grip 8 at the time of use so that slip of the hand on a trowel main body part 1 side can be prevented.
Patent JP-S52104682-A (JP)
Title: Negative pressure reacting apparatus
Inventor: KOBAYASHI KAZUTOSHI
IPC: G05B11/46
Filed: 1976-02-27
Abstract: PURPOSE: To construct an apparatus with two kinds of a characteristics for negative pressure operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54111312-A (JP)
Title: Control unit of magnetic recorder-reproducers and others
Inventor: GENBA SUSUMU
IPC: G11B15/18
Filed: 1978-02-20
Abstract: PURPOSE: To have play programs stored by the user's operation by resetting the memory medium of the reproducer to its absolute initial position depending upon whether the automatic controlled operation state like automatic play is set or not.  
     CONSTITUTION: When a manual operation key, e.g., a fast-feed or fast rewinding key is operated where the assigned address and current address have been stored and the automatic control mode through operation of a key AP, same R or same E  is held set, then the manual operation key is preceded to set the operation state of  the operation mode having been instructed by the manual operation key, e.g., fast  feed or fast rewinding mode; in the meantime, in a judgement part 34, a counter 32  is cleared by the clear output obtained by a clear control means to set the current address at 0. After the operation having been instructed by this manual operation key is released, the key AP, same R or same E is again operated to start the automatic play, then the current address has already been cleared and does not exist and therefore the judgement output of no current address is inputted to the judgement part 34. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11204618-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YASUI TAKESHI
IPC: H01L21/677
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cassette rotating mechanism in a semiconductor manufacturing apparatus which is capable of rotating stably and surely and of reducing the installation cost. SOLUTION: A cassette base carrying a substrate cassette is rotatably supported via a lift road 17, a cam 25 having arms 26 and 27 is fixed to the lift road 17, a pair of fluidic cylinders 30 and 37 are provided with respect to different side faces 28 and 35 of the arms 26 and 27, and a cassette rotating mechanism is provided for rotating the lift rod 17 through mutually opposite expansion and contraction of both the cylinders 30 and 37. That is, by having one of the cylinders 30 and 37 expand while the other contracts, the lift rod 17 is rotated.
Patent JP-S53105902-A (JP)
Title: Position detecting system for mobile radio station
Inventor: SAKURAI TOSHIO
IPC: H04W64/00
Filed: 1977-02-28
Abstract: PURPOSE: To eliminate the installation of the fixed transmitting and receiving stations by giving a position detecting function only to the base station, and thus to promote the economization of the facilities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000224522-A (JP)
Title: Digital broadcasting recording and reproducing device
Inventor: TAKAHASHI MASAYUKI
IPC: H04N5/765
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting recording and reproducing device capable of starting fast reproduction from the desired scene of recorded digital broadcasting. SOLUTION: This recording and reproducing device is provided with a digital data storing part 103 capable of random access, which records digital data of a digital broadcasting program, a scene varying position detecting part 102 detecting the varying position of each scene within the program of digital broadcasting at the time of recording digital data of the program, a scene varying position storing part 104 recording information on this scene varying position, a program searching part 105 receiving input data deciding one selection of respective scene varying positions and outputting digital data from a selected scene varying position from the part 103 through the use of information on the scene varying position and a decoding part 106 decoding video data and voice data of a program outputted from the part 103.
Patent JP-H11202917-A (JP)
Title: Managing method for working data and nc device
Inventor: MATSUMOTO KEIICHI
IPC: G05B19/18
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a managing method for working data which can manage all data needed for working tighter by working unit names and easily start the working only by specifying a working unit name and starting it. SOLUTION: On the NC device which has a working data memory 152 storing a working data group corresponding to working unit names and where an auxiliary storage device 31 is connected, the working data group is a set of mutually relative data needed for working in working units and includes a control file and an NC working program as working data. In this control file, program identification information specifying a main program to be executed at the start of working is recorded and the start of working is instructed by specifying the working unit name to start executing the main program based on the program identification information recorded in the control file of the working data group corresponding to the specified working unit name.
Patent JP-H06233254-A (JP)
Title: Video distribution system
Inventor: OKUDA HIDENORI
IPC: H04N5/00
Filed: 1993-02-08
Abstract: PURPOSE:To realize a video distribution system capable of distributing different videos for every reception spot and transmitting common video parts at once. CONSTITUTION:An identifier imparting part 13 imparts identifier data showing the distribution destination of a video to video data after an encoding is performed, an identifier processing part removes identifier data from the video data after the encoding is performed and a video data reproduction part 16 controls switches 17-1 to 17-N so as to transmit reproduced video data to the only spot shown by identifier. Thus, the distribution of different videos every reception spot and the common video parts can be transmitted at once.
Patent JP-H08215045-A (JP)
Title: Electric kettle
Inventor: ASAUE ATSUSHI
IPC: C08L57/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide an electric kettle which is capable of easily and rapidly boiling water, has an excellent stain-proof property to be dirt, such as fur, generated at the time of boiling the water, and has an excellent silent characteristic during heating the water. CONSTITUTION: A film layer 4 contg. a fluororesin mixture of a tetrafluoroethylene-hexafluoropropylene copolymer resin (FEP resin) with fluororesins exclusive of this resin is formed on the inside surface of the liquid container 2 of this electric kettle, by which the electric kettle having the excellent silent characteristic during boiling the water is obtd. The electric kettle having the further excellent silent characteristic during boiling the water is obtd. by specifying the ratio of the FEP resin in the fluororesins in the film layer 4 on the inside surface of the liquid container 2 to 80 to 20% and the total ratio of the fluororesin components in the film layer 4 to <=15% or further, by specifying the total ratio of the fluororesin components in the film layer 4 to >=15% and subjecting the surface thereof to a hydrophilic treatment.
Patent JP-S52105115-A (JP)
Title: Preparation of acrylic ester dimer
Inventor: KITATSUME SHIYOUJI
IPC: C07B61/00
Filed: 1976-02-26
Abstract: PURPOSE: To prepare the title compound in high selectivity and high yield withlow ratio of by-product such as trimer, etc. by reacting acrylic ester in the presence of catalyst consisting of specific phosphorus compound, metal compound, and divalent sulfur compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06207200-A (JP)
Title: Production of soap from waste cooking oil and kit used for its production
Inventor: SAKAMAKI HIROSHI
IPC: C11D9/10
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a soap by a safety method capable of carrying out in a home, and moreover, in a very short time by heating a waste cooking oil to which sodium orthosilicate and an alcohol as a reaction accelerating agent are added. CONSTITUTION:Sodium orthosilicate and an alcohol (e.g. ethanol, methanol, ethylene glycol) are added to a waste cooking oil and the mixture is heated to obtain a soap. Concretely, e.g. 4.5g sodium orthosilicate and 3% ethanol are added to 15g waste edible oil and the mixture is heated for 10 minutes at 90 deg.C. Here, when 10% ethanol is used under the same condition, the reaction time is 5-7 minutes.
Patent JP-S57134523-A (JP)
Title: Manufacture of starting material for melting furnace
Inventor: WATANABE TATSUO
IPC: C22B1/248
Filed: 1981-02-13
Abstract: PURPOSE: To maintain the binding state during handling and at the time of charging into a furnace and to prevent the scattering of shavings by adding a prescribed amount of an aqueous emulsion of ethylenevinyl acetate copolymer resin to the shavings and forming them into lumps under a prescribed pressure.  
     CONSTITUTION: To shavings which are cutting chips of cast iron or steel is added on aqueous emulsion contg. 0.5W3wt% ethylene-vinyl acetate copolymer resin as solid matter, and they are mixed. This mixture is formed into lumps by compression under ≥1t/cm 2  surface pressure or ≥1t/cm linear pressure, and the lumps are dried naturally or forced to be dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10218966-A (JP)
Title: Two-pack curable composition
Inventor: SAITO JOICHI
IPC: C08G18/66
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a two-pack curable composition excellent in mechanical properties by selecting a base component containing an isocyanato-terminated polyurethane prepolymer obtained by reacting a polyoxyalkylene polyol with a polyisocyanate and selecting a curing agent component in which the active hydrogen compound is t-butyltoluenediamine. SOLUTION: The base component comprises an isocyanato-terminated polyurethane prepolymer having an isocyanato content of 1-8wt.% and obtained from a polyoxyalkylene polyol having a hydroxyl functionality of 2-8 and satisfying the relationships: 5<=X<=38 and Y<=0.07 (wherein X (mgKOH/g) is the hydroxyl value, and Y (meq/g) is the total degree of unsaturation) and the relationship: Y<=0.9/(X-10) when 10<X<=38, a crosslinking agent (e.g. ethylene glycol) and a polyisocyanate (e.g. 2,4'-diisocyanatodiphenylmethane or tolylene diisocyanate). The curable composition comprises this base component and a curing agent component containing an active hydrogen compound (e.g. t-butyltoluenediamine).
Patent JP-S57134694-A (JP)
Title: Method of heat insulation work of heat exchanger
Inventor: NISHIMOTO YOSHIO
IPC: F28F9/00
Filed: 1981-02-12
Abstract: PURPOSE:To enable to eliminate various after works by a method wherein the heat exchanger is housed in a shell made of plastic molding and, after that, foamable heat insulating material is injected into the shell in order to foam-mold the inteior of the shell. CONSTITUTION:After the heat exchanger 1 is housed in a drum 2, a lid 6 is set at the upper part of the drum 2 with putty coated between the both edges 5 and 6a of the drum 2 and of the lid 6 respectively. After that, the edges 5 and 6a are pinched together by means of C clamps 11 from outside. The shell 7 composing of the drum 2 and the lid 6 is set by installing its bottom part in a foaming jig 13. After the setting of the shell, a required amount of foamable heat insulating material with low foaming pressure is injected from an injection port 8 into the shell 7 and a stopper 9 is plugged. The shell 7 stands still in the jig 13 until the foaming process completely comes to end and then taken out of the jig 13, resulting in enabling to eliminate various after works.