baber/WOPTO huggingface dataset:
Patent JP-S61192242-A (JP)
Title: Production of dried meat restorable to raw meat
Inventor: SATO MASAMI
IPC: A23B4/03
Filed: 1986-01-25
Abstract: PURPOSE:Raw meat is placed on shelves in a vacuum tank equipped with farinfrared heaters inside and freeze-dried under vacuum whereby the titled dried meat which is restorable to original raw meat with same taste, texture, appearance and composition, only by dipping it in water is obtained. CONSTITUTION:Raw meat 3 is placed on tray 2 in the vacuum tank 1, frozen at -20-5 deg.C with refrigerator 1 and vacuum is kept at 1.0-20torr with pump 7 and the temperature is set to 25-200 deg.C with farinfrared heaters 4A-4D. The electromagnetic waves from the farinfrared heaters is used as the latent heat for vaporization of water in the raw meat and drying proceeds as the freezing temperature is kept and, the the temperature gradually rises in the raw meat. When drying of raw meat reaches up to 20-40 deg.C, the heaters are stopped to avoid decomposition of protein.
Patent JP-S63182836-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: MORI YASUSHI
IPC: H01L21/76
Filed: 1987-01-24
Abstract: PURPOSE:To prevent the periphery of wafer from floating on by a method wherein a holding material is deposited to form a holding material layer in specified thickness while the positive warp of a single crystal wafer is being offset. CONSTITUTION:A holding body material layer 5a comprising the holding material such as polySi, etc., is deposited on an insulating layer 4 and then an intermediate layer 7 comprising a material in the thermal expansion coefficient higher than that of the holding material is formed on the holding material layer 5a. Thus, the positive warp of a semiconductor single crystal wafer 1 is offset by the intermediate layer 7. Through these procedures, when the positive warp is offset by the layer 7, the periphery of semiconductor wafer 1 in the floating-on state is reversely pressed down on a base 6 so that material gas may be prevented from creeping into the side of semiconductor single crystal wafer 1.
Patent JP-H03220414-A (JP)
Title: Detecting circuit of magnetism
Inventor: OSAWA MASANORI
IPC: G01D5/243
Filed: 1990-01-24
Abstract: PURPOSE:To make it possible to detect even a low-frequency component of a change in a magnetic field by providing a Hall element, inverters in a plurality of stages, a capacitor and a transmission gate. CONSTITUTION:Inverters Iv1 to Iv3 are connected in series and a ring oscillator is constructed of them. Besides, a capacitor Co is connected between an output terminal C of the inverter Iv2 and an input terminal A of the inverter Iv1, so as to form a VCO circuit. Between an output terminal D of the inverter Iv3 and the input terminal A of the inverter Iv1, a transmission gate 4 is connected. The transmission gate 4 is provided along a feedback route of the inverter Iv3 by connecting, in parallel, a transistor Tr1 of P-channel MOS type subjected to conduction control with a Hall voltage VP from the Hall element 1 and a transistor Tr2 of N-channel MOS type subjected to conduction control with a Hall voltage VM from the Hall element 1. According to this constitution, a change in the strength of a magnetic field can be detected with an oscillation frequency made variable according to the fluctuation of the Hall voltage VM and, in its turn, detection of a low-frequency component of the change in the magnetic field is also enabled.
Patent JP-H03217831-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/06
Filed: 1990-01-23
Abstract: PURPOSE:To make one direction of this optical system short, to obtaine high magnification and to make the entire length of a finder short by bending a luminous flux from an objective lens with two plane reflection parts, transmitting the light through a condenser lens and then bending it further with a roof reflection part. CONSTITUTION:The luminous flux from an object is inverted in vertical and horizontal directions by the objective lens 31, bent by 1st and 2nd plane mirrors 32 and 33 and inverted in the vertical direction or the horizontal direction. After the luminous flux is formed into an image once in the vicinity of the condenser lens 34, bent by a roof mirror 35 and returns to an erected image, it is enlarged by an ocular lens 36 and arrives at a pupil surface 37. It is desirable that bending around the luminous flux by the mirrors 32 and 33 is <=270 deg., and it is preperable that the mirrors are the back surface reflection part of a prism integrally formed. Further, it is preferable that the surface of the mirror 35 is constituted integrally of the lens 34.
Patent JP-S63181457-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMEDA HIDEO
IPC: H01L21/822
Filed: 1987-01-23
Abstract: PURPOSE:To enhance the control accuracy of an end product by a method wherein the potential at an internal circuit is measured at one pad for test use by operating a switch built in an IC chip so that the size of the chip can be made small. CONSTITUTION:Individual output terminals of analog switches 3a-3n, whose input terminals are connected to a comparison-reference voltage at individual comparators 2a-2n, are connected to one pad 7. In addition, an analog-switch control circuit 4 to control the switching-on and switching-off operation of these switches is installed. If a clock is input to a clock-input terminal 11, one out of analog switches is turned on in accordance with the number of the clock. Accordingly, if the individual analog switches 3a-3n are switched by the analog-switch control circuit 4, the comparator circuits 2a-2n can be controlled by means of one pad 7 for test use and the number of pads can be reduced. In addition, this pad can be used for the measurement of a voltage inside an IC chip.
Patent JP-S58129886-A (JP)
Title: Picture display device
Inventor: WATANABE MASANORI
IPC: H01J31/12
Filed: 1983-01-31
Abstract: PURPOSE:To attain a high luminance and high resolution picture and to simplify the driving circuit, by applying a pulse signal voltage to a linear hot-cathode and making the potential difference between both ends almost zero temporarily. CONSTITUTION:When a voltage V1 is applied to a linear hot-cathode 20, the cathode 20 is in electron emitting state, and since a negative voltage is applied to a cylindrical barrier electrode 21, no electron is emitted. When a negative voltage is applied to the electrode 21, the electrode is kept at cut-off state over the entire length of the cathode 20. In this state, when a negative pulse voltage is applied to one end of the cathode 20 with a pulse voltage generator 33, the cathode is negative and electrons are emitted. In this case, at the other end of the cathode 20, a diode 32 receives inverse voltage, the potential difference across the cathode 20 is almost zero and the potential gradient toward axial direction is lost. Thus, electron beams with uniform and high current density are obtained and then sharp picture is obtained. Further, the number of electrodes is saved remarkably, the drive circuit is simplified and the cost is reduced.
Patent JP-S57129441-A (JP)
Title: Treating device for developing and desensitizing of lithographic printing plate
Inventor: URATA YUKIO
IPC: G03F7/30
Filed: 1981-02-05
Abstract: PURPOSE:To prevent sticking of the redeposited resin on the surface of a printint plate by removing the upper feed rolls of a rinse treating device. CONSTITUTION:A rinse treatment device 9 is disposed between a development treating device 1 and a desensitization treatment device 24, wherein the development treating device is conveyed roughly in a horizontal direction, and the rinse treating device and the desensitization treating device are conveyed in a diagonal downward direction, whereby the possibility of the inflow of the rinse liquid on the surface of a printing plate into the tank of the development treating device is eliminated. Thence, the inlet conveying rolls of the rinse treatment device made only those contacting the bottom surface of the lithographic printing plate, and further the rolls for the rinse treatment and the respective melton rolls 12 and 12' for the desensitization treatment are revolved at the rotating speed higher than the rotating speed of the feed rolls. Thereby, the efficiency of the rinse treatment and the desensitization treatment is improved.
Patent JP-2000212478-A (JP)
Title: Stain-proofing coating agent and plastic sheet coated with the same
Inventor: FUKUCHI YOSHIHISA
IPC: C09D5/16
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a stain-proofing coating agent which shows excellent cohesiveness on a plasticizer-containing plastic film, excellent stain-proofness, easy removal of dirt and almost no stain of dirt. SOLUTION: This stain-proofing coating agent comprises a polymer (A) comprising (a) 5-70 wt.% of (meth)acrylonitrile, (b) 5-40 wt.% of a monomer having a carbon-carbon unsaturated double bond and a crosslinkable functional group, and (c) 90-0 wt.% of a monomer copolymerizable with (a) or (b) and a polymer (B) comprising (d) 5-60 wt.% of a carbon-carbon unsaturated double bond and a polyorganosiloxane chain, (b) 5-40 wt.% of a monomer having a carbon-carbon unsaturated double bond and a crosslinkable functional group and (c) 90-0 wt.% of a monomer copolymerizable with (a) or (b).
Patent JP-S58135867-A (JP)
Title: Novel pyrazoline derivative and insecticide
Inventor: OZAWA SHIMIZU
IPC: A01N47/38
Filed: 1983-02-01
Abstract: NEW MATERIAL:A pyrazoline derivative shown by the formulaI(X is H or halogen; Y is halogen; R is alkyl, alkenyl, or alkynyl). EXAMPLE:1-[N-( 4-Chlorophenyl )-N-methyl-carbamoyl]-3-( 4-difluoromethoxyphenyl)-4-phenyl-2-pyrazoline. USE:An insecticide. Useful as a pesticide for sanitary pests, agricultural and gardening pests, sylvan pests, pests in stored grain, etc. PROCESS:A novel 3-(4-difluoromethoxyphenyl-2-pyrazoline shown by the formula II is reacted with a phenylisocyanate shown by the formula III to give a compound shown by the formula IV, which is reacted with an alkylating agent, alkenylating agent or alkynylating agent shown by the formula V (Z is I or Br) in the presence of a base to give a compound shown by the formulaI.
Patent JP-S60160773-A (JP)
Title: Picture reading transmission recording system
Inventor: YAMAMOTO TETSUMICHI
IPC: H04N1/405
Filed: 1984-02-01
Abstract: PURPOSE:To reproduce an excellent intermediate tone independently of the standards of the transmission side equipment by providing a digital pulse width converter to a receiver side, reforming a transmitted digital signal and inputting the result to a recorder. CONSTITUTION:A serial digital signal transmitted through a transmission line 23 is demodulated by a demodulator 25 via a network controller 24 and stored in a shift register 26 in synchronizing with a clock generator 27. The picture signal stored in the shift register 26 is fed to a storage device 27 as a read address and a memory cell in the storage device 27 in response to the digital picture signal value is selected. Then the digital signal applied from the shift register by a digital signal pulse width converter comprising the storage device 27 and a binary counter 28 is converted into a signal matched to the standards of a dot printer 32, and the converted signal is outputted to a latch 30.
Patent JP-S58132695-A (JP)
Inventor: KAWAKAMI HARUO
IPC: G21C15/02
Filed: 1982-02-02
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-H09310101-A (JP)
Title: Manufacture of press compact for disintegrative bullet
Inventor: YOHAN SHIPUKE REEMANZU
IPC: C22C33/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of press compact for disintegrative bullet, capable of greatly restricting or contracting the spatial critical region while maintaining the suitability of powder grains for enteric canal. SOLUTION: A molten steel composed primarily of low carbon nonalloy steel is fine-grained. The resultant steel powder is subjected to reduction softening at 900-1050 deg.C, to impact/polishing treatment, and to screening, and the resultant screened steel powder is press-worked. At the time of performing these treatments in this order, the treatment time for the impact/polishing treatment is regulated to (A) >=60min and (B) a time necessary to turn the press compact for test, prepared by subjecting the screened steel powder to press working, into the state of the screened steel powder, where all the chips of the compact are discharged outside a drum through the sieve-like drum wall surface of prescribed mesh diameter after 200-600 revolutions of the drum and do not remain within the drum, at the time of the drum test executed by using a testing device improved in conformity to the steel-iron-testing specification. Further, press working is carried out under a pressure of 480-820MPa.
Patent JP-H10213871-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRATA KENJI
IPC: G03C1/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material for printing plate superior in rapid processability and high in processing stability. SOLUTION: This silver halide photographic sensitive material contains an a nucleator a hydrazine compound represented by the formulae in which R1 is a substitutable aromatic group; G is carbonyl, sulfonyl, sulfinyl, oxalyl, or phosphoryl group; R2 is a group having at least one quaternary phosphonium group; X is a counter ion; and (n) is 0 or >=1, thus permitting high Dmax to be maintained by using this hydrazine compound in a small amount and to form high-quality reversed characters and high-dot images.
Patent JP-H07214753-A (JP)
Title: Printing apparatus for cylindrical object
Inventor: TAKATORI TOSHIHARU
IPC: B41F17/22
Filed: 1994-02-09
Abstract: PURPOSE:To enhance the printing efficiency to a cylindrical object by providing the plate cylinder rotating gear attached to a support shaft in a non-rotatable manner and the gear attached to the support shaft in a freely rotatable manner and transmitting power to an intermediate roller. CONSTITUTION:When the gear 4a attached to a blanket cylinder is rotated, the double gear 210 meshed with the gear 4a is rotated to rotate a plate cylinder through a shaft 200. At the same time, since the gear 4a is also meshed with the gear 220 fitted to a bearing 235, rotatory power is transmitted to a gear 236 through the bearing 235 and, by the gear meshed with the gear 236, power is transmitted to respective upper intermediate rollers. The inertial force on the side of the intermediate rollers acts on the gear 220 through the gear 236 but not on the double gear 210.
Patent JP-H052902-A (JP)
Title: Light emitting diode unit of indication lamp
Inventor: NISHIO MITSUO
IPC: F21S2/00
Filed: 1991-02-07
Abstract: PURPOSE:To provide possibility of changing the relative installation position of a holder with a reflex frame without disassembling the LED unit once assem bled. CONSTITUTION:A guide window 25 and round windows 26 are furnished at the leg 190 of a reflex frame 110. A guide projections 27 and a plurality of round projections to be fitted in these windows are provided protrusive at an arm 220 on a holder 150, and the holder 150 and reflex frame 110 are installed with slidability in the crosswise direction to each other. Each round projection 28 on the holder 150 shall be hemispherical. The number of round projections installed shall be odd, and they are arranged at a constant pitch symmetrically about the center4 of the holder 150.
Patent JP-H10199987-A (JP)
Title: Design support device and semiconductor device
Inventor: KOYAMA AKIO
IPC: H01L21/82
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform arrangement design of a logic integrated circuit device or the like and a power supply design by calculating and displaying power supply factors, such as a current density and a voltage lowering amount or the like for every segment of a power supply net together with a flow planner, a a poser supply editor and an activating condition library. SOLUTION: A memory device, that is, for example, a hard disk device HD inside a work station EWS main body is provided with an operation program such as a floor planner, a power supply editor, an extractor as well as a circuit simulator and a data base, such as an actuating condition library and a physical constant library as software. By means of this device, a power supply factor of a current density and a voltage drop amount every segment of a power supply net work layout is calculated and displayed in a display device DRY. Thereby, an arrangement design of a logic integrated circuit device or the like, and a power supply design are made efficient and its design manhour is reduced, thus enabling low cost of a system.
Patent JP-S57130758-A (JP)
Title: Alloy casting method
Inventor: TAKEMURA SOUKICHI
IPC: B22D27/06
Filed: 1981-02-04
Abstract: PURPOSE:To make the life of a ladle, etc. longer and the yield of addition higher by melting molten metal and an additive metal in a well part to form a molten alloy and pouring this molten metal into a mold by opening the sprue of the mold. CONSTITUTION:With a sprue 24 held closed with a plug 24, a desired additive metal B is charged into a well part 21. Thence, molten cast iron A is poured from a pouring ladle 12 into the well part 21, and is killed until the metal B melts thoroughly and the produced slag D floats on the molten alloy C. Thereafter, when the sprue 23 is opened by moving the plug 24 upward, the molten alloy C formed in the part 21 flows through the sprue 2 and is poured into mold parts 22, whereby the inside of the mold parts 22 is filled with the alloy C and alloy castings are formed. In the part 21, a slight amt. of the alloy C remains and all of the slag D floating thereon remains there.
Patent JP-H10214096-A (JP)
Title: Speaker recognition device
Inventor: HATTORI HIROAKI
IPC: G10L15/07
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the speaker recognition device which maintains real time and has high precision even when registered speakers increase in number. SOLUTION: A speech analysis part 102 converts a voice into feature parameters at constant intervals of time. A tree-structured speaker standard pattern storage part 103 is stored with standard patterns of speakers in tree structure having the standard patterns of the respective speakers as leaves. A similar speaker similarity calculation part 104 calculates similarity between input feature parameters and the standard patterns of the respective registered speakers in order from the root to the leaves. An order calculation part 106 finds which place among similarities to all speakers the similarity between an input pattern and the standard pattern of a specified speaker is at.  A decision pat 107 decides the specified speaker is the very person when the result of the order calculation part 106 is before a predetermined place and a different person when not, and outputs the result to a terminal 107.
Patent JP-S56114649-A (JP)
Title: Pallet turning equipment
Inventor: SUZUKI AKIO
IPC: B23Q39/04
Filed: 1980-02-12
Abstract: PURPOSE:To minimize the radius of the line curved, part, and to increase flow speed of all the line in such a way that a groove is provided at the bottom of a pallet, and the pallet is forcibly turned by a drive mechanism to engage with the  groove of the pallet in the bent part of a transfer machine. CONSTITUTION:A pallet P, when it comes to the bent path R, a groove 2a of the pallet engages with a guide piece 14, contacts a lock plate 23 and stops. This stop signal facilitates to work on a cylinder 17, to extend a rod 18, and to turn an arm 12 and a shaft 10 together. In result, the pallet P is forcibly turned along guide rails 7, 8, and led to a path 6 on the expelling side. A cylinder 17 stops, the lock plate turns against a spring 24, the stop face 26 is disengaged from the pallet, and the pallet P is sent to the next process by a conveyor 4.
Patent JP-S59149513-A (JP)
Title: Fault discriminating method of control system
Inventor: KUMAMARU TOMOO
IPC: G05B23/02
Filed: 1983-02-04
Abstract: PURPOSE:To recover quickly a fault by adding the abnormal variance component of a control parameter which detected a fault to a coefficient of a state equation as the correction component of the control parameter. CONSTITUTION:A calculating element 41 for control parameter variance component of a fault detecting part 4 calculates all variance components of the control parameter to which a fault is estimated. An abnormal parameter detecting element 42 selects and detects the variance component of an abnormal parameter. This variance component is transmitted to a Kalman filter 3B in the form of a correction signal for the coefficient of a state equation, and at the same time the filter 3B is actuated by the correction signal using the subsequent measured value (y). A fault deciding element 43 applied a residual checking method to compare the norm of a state estimated error obtained from the filter 3B which the threshold value. Then a normal state and a faulty state are decided when the norm is smaller than the threshold value and vice versa respectively.
Patent JP-S61175926-A (JP)
Title: Protecting method of storage medium disk
Inventor: KITAMURA MASAMI
IPC: C09D129/04
Filed: 1985-01-30
Abstract: PURPOSE:To prevent the sticking of dust and dirt to the surface of a storage medium disk and to prevent the grazing of the surface by forming a protective film of a synthetic resin soln. or synthetic resin emulsion on the surface of the storage medium disk and making strippable the protective film. CONSTITUTION:The protective film 2 is formed of the synthetic resin soln. or emulsion which does not physically and chemically affect the storage medium disk 1 consisting of a glass plate, etc. onto said disk. A tetrahydrofuran (THF) soln., methylene chloride soln., etc. of a polyvinyl chloride resin are usable for the synthetic resin soln. An emulsion prepd. by using a vinyl chloride resin, etc. as the synthetic resin and using water as a solvent can be used for the synthetic resin emulsion. The protective film 2, if formed of the synthetic resin emulsion on the disk 1, can be easily stripped from the disk and a good result is obtd. particularly when the disk 1 is a synthetic resin plate such as acrylic resin plate or polycarbonate plate. The film 2 is easily strippable from a notch 21 and the good result is obtd. if the notch 21 is formed to the film 2.
Patent JP-H10265454-A (JP)
Title: 3,7dithiaprostanoic acid derivative, its production and medicine containing the same derivative as active ingredient
Inventor: MARUYAMA TORU
IPC: A61P1/16
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having strong bond of prostaglandin E2 receptor to subsidiary type EP4 and useful for prevention and/or treatment of immunologic diseases, etc. SOLUTION: This compound is represented by formula I [R<1> is OH, a 1-4C alkoxy, etc.; R<2> is H or OH; R<3> is a 1-8C alkyl, a 2-8C alkenyl, a 2-8C alkynyl, etc.; symbol of formula H is double bond or single bond], specifically 11α, 15αdihydroxy-9-oxo-3, 7-dithiaprost-13E-ene acid, etc. Furthermore, the compound is obtained by subjecting a compound represented by formula III (R<10> is a 1-4C alkyl) to hydrolysis reaction with an esterase, e.g. in a mixed solution of an organic solvent miscible with water with water in the presence (or absence) of a buffer solution at 0-50 deg.C.