baber/WOPTO huggingface dataset:
Patent JP-S62163184-A (JP)
Title: Dot pattern magnifying and reducing processing system
Inventor: KAWASHIMA NAOHIKO
IPC: G06T3/40
Filed: 1986-01-13
Abstract: PURPOSE:To rapidly display a magnified/reduced dot pattern by performing in order a magnifying/reducing calculation for a dot pattern obtained by scanning and reading out an original pattern holding circuit, and writing a calculated result at a display image holding circuit and displaying it on a display device, after storing the result at a deformation pattern holding circuit in order. CONSTITUTION:A original dot pattern to be magnified/reduced is read out from an original pattern holding circuit 1. A prescribed magnifying/reducing calculation for each dot of a readout original pattern is performed, and the calculated result is stored in order at a deformation pattern holding circuit 5. The whole of requested dot patterns magnified/reduced and stored at the deformation pattern holding circuit 5 are readout, and are written at a display image holding circuit 7 in a gross state. And the requested dot patterns magnified/reduced and written at the display image holding circuit 7 are television-scanned, and displayed on CRT (monitor television) 9.
Patent JP-S57121441-A (JP)
Title: Workpiece feed motion
Inventor: ONO HIROYUKI
IPC: B23Q7/04
Filed: 1981-01-19
Abstract: PURPOSE:To achieve a reduction in the cost of a workpiece transfer motion by providing two cylindrical cams on a continuously rotating shaft to impart a horizontal reciprocating motion and a vertical reciprocating motion to a workpiece gripping arm in a manner to reduce shock and withhold high-speed movements. CONSTITUTION:The first horizontal rotating shaft 5 is fitted with the first cylindrical cam 7 and second cylindrical cam 9. The second horizontal rotating shaft 6 is fitted with bell crank 10 and the roller pin 12 of the bell crank 10 is engaged in the cam groove 8 of cam 9. The roller pin 14 of arm 13 is engaged between the two flanges 16 and 16' at the end of a vertically moving rod 15. A disc 17 is fixed on the top of a cylindrical shaft 3 fitted to said rod 15. A workpiece gripping arm 20 is provided on a disc 19 movable up and down in a horizontal position guided by guiding rods 18. The arm 20 is given a horizontal reciprocating motion by the first cylindrical cam 7 and a vertical reciprocating motion by the second cylindrical cam 9.
Patent JP-H02186707-A (JP)
Title: Formation of electrode for surface acoustic wave element
Inventor: UMEZAKI HIROSHI
IPC: H01L21/306
Filed: 1989-01-13
Abstract: PURPOSE:To obtain an electrode pattern forming method which has no remaining of Al and which has superior productivity in a lift-off method by forming a lift-off resist pattern by means of a reduction projecting exposure and using an image reversal technique. CONSTITUTION:A resist 2 is formed on a piezoelectric substrate 1 by rotary application, and the reduction projection exposing device of the (g) line of a high voltage Hg lamp exposes the pattern (a). Furthermore, reversal baking is executed at 120 deg.C for ten minutes (b), and then the whole surface of the substrate is flood exposed. The Hg lamp is used for the exposure and the exposure of 15mW/cm<2> is executed (c). Next, development is executed for 60 seconds by using a developer (d), and the resist is removed after Al having the film thickness of 1000Angstrom  is adhered (e). At that time, Al on the resist is simultaneously removed and the prescribed Al electrode pattern can be obtained (f).
Patent JP-S58123855-A (JP)
Title: Steel product with superior cold workability for mild steel wire rod and steel bar
Inventor: MINE KIMIO
IPC: C21D9/52
Filed: 1982-01-18
Abstract: PURPOSE:To obtain steel products with superior cold workability and to enhance productivity in a strict working stage by controlling the amounts of C, Si, Mn, Al, N and B in a steel. CONSTITUTION:The titled steel products consist of, by weight, <=0.20% C, <0.03% Si, 0.05-0.60% Mn, <=0.050% Al, <=0.0050% N, 0.0010-0.0060% B and the balance Fe with inevitable impurities other than N. By controlling the amounts of C, Si, Mn, Al, N and B as mentioned above, a structure contg. ferrite having a moderate grain size is formed and the amount of pearlite is reduced or the spheroidizing of carbide proceeds moderately. Solubilization hardening and strain aging are also reduced. Thus, cold working is advantageously carried out and the purpose can be attained.
Patent JP-S5288807-A (JP)
Title: Eddy type motor blower
Inventor: MORIYAMA KAZUYOSHI
IPC: F04D1/12
Filed: 1976-01-21
Abstract: PURPOSE: To obtain an eddy type motor blower having various excellent resisting properties and safe characteristic, of a small size and low cost by integrally constituting with synthetic resin mold material, a stator portion, a shaft receiving portion of the rotor shaft on which an impeder is mounted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5390076-A (JP)
Title: Gas centrifugal separator
Inventor: SAITOU KENYA
IPC: B04B5/08
Filed: 1977-01-20
Abstract: PURPOSE: To provide a scoop type gas centrifugal separator having improved separating power by refeeding part of a separated condensed component gas to a feed pipe for a gas to be separated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60149602-A (JP)
Title: Production of self-adhesive polymer
Inventor: YADA AKIRA
IPC: C08F2/00
Filed: 1984-01-13
Abstract: PURPOSE:To obtain the titled polymer which can be easily peeled from a polymerizer and is good in a state of polymerization and a polymer conversion, by polymerizing a solution of a polymerizable monomer by using a polymerizer coated or fitted with a specified copolymer resin. CONSTITUTION:A solution of a polymerizable monomer having an unsaturated double bond [e.g., (meth)acrylamide] is placed in a cubic, cylindrical or like-form polymerization vessel whose site in contact with the monomer solution is coated or fitted with a 10-100mum-thick layer of a tetrafluoroethylene/ethylene copolymer resin or in a bag made of the resin itself, and the monomer is polymerized in the presence of a thermal initiator such as a persulfate, or alternatively, said aqueous monomer solution is continuously fed in the form of a thin layer on a movable support, such as an endless belt, coated or fitted with the above resin and polymerized. The resulting polymer is peeled from the vessel or the support to obtain a polymer having strong stickiness or adhesiveness.
Patent JP-H06179697-A (JP)
Title: New pseudo-peptide compound with bradykinin antagonism
Inventor: JIYAN RIYUKU FUOSHIYURU
IPC: A61P43/00
Filed: 1993-01-14
Abstract: PURPOSE: To obtain a new pseudopeptide compd. having a specified amino acid sequence, exhibiting bradykinin antagonism and mainly used for the treatment of external wounds due to various causes, inflammatory diseases, pain, a shock state, allergosis, accentuation of bronchi action and sperm displacement deficiency.  
     CONSTITUTION: A resin substd. by Fmoc-Arg-OH (Fmoc is 9- fluorenylmethyloxycarbonyl) is used as a solid phase carrier and α-amino protected amino acids are successively bonded to the resin in the presence of a condensing agent to synthesize a peptide chain by a successive solid phase synthesis method. The peptide is then released from the resin and deprotected to obtain the objective pseudopeptide compd. of formula I [where G is 4- guanidinobenzoyl of formula II; Hyp is 4-hydroxyprolyl; Thia is β-(2-thienyl) alanyl; Tic is 1,2,3,4-tetrahydroisoquinoline3-carbonyl; and Oic is octahydroindole-2-carbonyl] and its enantiomer, diastereomer and addition salt. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09194054-A (JP)
Title: Recording paper conveying device
Inventor: ENDO HIROYUKI
IPC: G03G15/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of wrinkle on recording paper by finely regulating a rotational speed of a stepping motor on the basis of the detection information from a conveying speed detecting means, which detects a conveying speed of the recording paper, in a conveying means which is driven by means of the stepping motor and conveys the recording paper. SOLUTION: A plotter device 1 picks up recording paper P stored in a paper feeding cassette 10 one by one by means of the rotation of a pickup roller 24 based on a stepping motor 8 so as to subsequently convey the recording paper to a photoreceptor drum 21 by means of the rotation of a resister roller 25. In this process, a detection signal of a paper feeding sensor 11 arranged in the vicinity of the resister sensor 25 is inputted to a CPU, and on the basis of the detection information, a signal is outputted to the stepping motor 8 so as to drive the resister roller 25 at the predetermined timing. In this process, a conveying speed of the recording paper P is detected from the output of the paper feeding sensor 11, and on the basis of the detection result, a rotational speed of the stepping motor 8 is finely regulated.
Patent JP-H08193135-A (JP)
Title: Polypropylene film
Inventor: HIRANO TAKUMI
IPC: B29L7/00
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a thin polypropylene film which can control the occurrence of wrinkles during vacuum deposition by forming one having specified absorption characteristics in the infrared absorption spectrum. CONSTITUTION: This film has characteristics represented by the formula, A2920 /A2960 <=1.00 (wherein A2920 and A2960 respectively are the absorbances at 2920cm<-1> and 2960cm<-1> in the infrared absorption spectrum of the film). It is obtained by, for example, feeding a polypropylene feedstock into an extruder, melting and extruding it at 220-320 deg.C through a mouthpiece in slit form, cooling and solidifying the extrudate to produce an unstretched film, stretching this film four-to seven-fold in the longitudinal direction while heating it to 90-140 deg.C, then cooling it, stretching it eight-to twelve-fold in the transverse direction while heating it to 100-170 deg.C, subjecting the stretched film to heat treatment for relaxation at 100-170 deg.C to give a biaxially oriented film, and subjecting this film to heat treatment in an atmosphere of 30-100 deg.C preferably for 2-50hr.
Patent JP-H06217271-A (JP)
Title: Method and device for data transmission
Inventor: YOSHIDA OSAMU
IPC: H04N7/173
Filed: 1993-01-18
Abstract: PURPOSE:To speedily select the channel of a desired program to be watched at by multiplexing additional information showing the category of the program in a video signal transmitter and guiding programs by categories by a receiving device on the basis of the information. CONSTITUTION:For a video source, a category code multiplexing part 13 codes information regarding a channel sent by a CATV head end 1 and information regarding the category of a program broadcast over the channel and multiplexes them, frame by frame, on a specific line, etc., in a vertical blanking period. The TV signal generated by multiplexing the additional information is modulated by a TV modulating machine 15 to specific frequencies previously set for the respective channels and transmitted to respective subscribers through cable lines. A receiving device 5 of a subscriber's terminal selects and receives a desired channel that an audience desires from the signal sent through the cable line by a control input device and displays its image on a display device 7.
Patent JP-S63174224-A (JP)
Inventor: YAMAGUCHI SHIZUKA
IPC: H01B13/00
Filed: 1987-01-13
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-S58125291-A (JP)
Title: Mos static type ram
Inventor: UCHIBORI KIYOBUMI
IPC: G11C11/417
Filed: 1982-01-20
Abstract: PURPOSE:To prevent noise generation and to reduce power consumption by controlling FETs of an input buffer circuit and preventing a feedthrough current from flowing during reading operation. CONSTITUTION:When a chip selecting signal CS' goes down to a low level to start reading operation, a control signal DIC outputted from the NAND gate G1 of an input buffer circuit DIB is still at a high level because a write enable signal WE' is at the high level, thereby turning off a PMOSFETQ2. Therefore, an I/O has an intermediate level of high impedance and even when FETs Q1 and Q3 among PMOSFETQ1, NMOSFET Q3, Q4 forming a two-input CMOS NAND gate circuit together with FETs Q2 are both turned on, feedthrough currents flowing through the FETs Q1 and Q3 are interrupted. Consequently, noise generation based upon the feedthrough currents is prevented to obtain an MOS static type RAM with less power consumption.
Patent JP-H03211391-A (JP)
Title: Falling film evaporator
Inventor: TAKAHASHI KENJI
IPC: F25B39/02
Filed: 1990-01-17
Abstract: PURPOSE:To increase the quantity of a liquid refrigerant flowing into a heat exchanger tube and contrive an increased cooling efficiency of a cooler, by a construction wherein a pressure loss of the liquid refrigerant across a gap between a refrigerant distributing plate and the heat exchanger tube is equal to a pressure loss of a refrigerant gas during passage through a refrigerant vapor extraction pipe from a refrigerant distributing chamber to an evaporation chamber. CONSTITUTION:A liquid refrigerant introduced through a refrigerant inlet part 2 of a shell 1 flows through a refrigerant distributing chamber 30, and flows down on the outside of heat exchanger tubes 4, whereas cold water flows into a water chamber 14 via a cold water inlet part 6. Between a liquid refrigerant distributing plate 15 and each of the tubes 4 provided is a gap 38, through which the liquid refrigerant 37 flows down. A refrigerant vapor generated through evaporation of the liquid refrigerant and a vapor in the distributing chamber 30 are passed through a vapor extraction pipe 32 into an evaporation chamber 31, where the vapors are mixed, and the resulting vapor mixture flows through a refrigerant gas discharge pipe 35 to a compressor. Where a pressure loss during passage through the vapor extraction pipe 31 is designed to be equal to a pressure loss across the gaps 38 provided at the peripheries of the heat exchanger tubes 4 for distribution of the refrigerant, only the liquid refrigerant 37 flows into the heat exchanger tubes 4 via the gap parts 38, and only the refrigerant gas flows through the extraction pipe 32 into the evaporation chamber 31. Thus, cooling efficiency of a cooler can be enhanced.
Patent JP-H03215393-A (JP)
Title: Diamond film and its preparation
Inventor: KURIHARA KAZUAKI
IPC: C30B29/04
Filed: 1990-01-17
Abstract: PURPOSE:To improve the adhesion strength of a substrate to diamond by forming a plurality of specific intermediate layers and a diamond layer on the substrate. CONSTITUTION:A plurality of intermediate layers 21, 22... 2n comprising diamond particles 4 and a matrix material (e.g. poly methyl acrylate) 5 wherein the unit content of the diamond particles 4 is gradually increased as the distance between the diamond particles and the substrate 1 is enlarged are formed on a substrate 1, followed by calcining the intermediate layers to provide an laminated layer 2 comprising the intermediate layers 21, 22...2n. The substrate 1 is loaded on a substrate holder 6 disposed in a chamber 12 and a DC power is supplied between an anode 8 and a cathode 7 from a DC source 9. A raw material gas fed from a feed inlet 10 is converted into plasma and the substrate 1 is irradiated with the prepared plasma jet 11 to form a diamond crystal layer 3 on the laminated layer 2.
Patent JP-H09197293-A (JP)
Title: Endoscopic apparatus
Inventor: OKUWA HIDEKI
IPC: A61B1/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the outer peripheral wall part of the soft part of an inseftion part by heat in spite of use at a higher temp. and to obtain desired flexibility by constituting the outer peripheral wall part of the soft part by space assuring members formed of materials having heat resistance and filamentary bodies fixed to these space assuring members. SOLUTION: The space assuring members 51 which are made of the materials having the heat resistance and are hardly collapsible are disposed over the entire length of the soft part 3. The filamentary bodies 53 which are made of the materials having the heat resistance and have adequate flexibility in the diametral direction of the soft part 3 are fixed to the space assuring members 5 by a fixing method having the resistance, by which the outer peripheral wall part 55 of the soft part 3 is constituted. The respective space assuring rings 51 are bored vertically and laterally with four through-holes 52 at 90 deg. intervals respectively along the axial direction.  The filamentary bodies 53, such as piano wires or metallic pipes, which are made of the materials having the heat resistance, do not shrink so much in the axial direction and have some flexibility in the diametral direction of the soft part 3 are inserted into these through-holes 52. Fixing parts 54 are formed between the respective space assuring rings 51 and the filamentary bodies 53.
Patent JP-H09195702-A (JP)
Title: Gas turbine, cooling device for gas turbine moving blade, and cooling method for gas turbine moving blade
Inventor: MATSUMOTO MANABU
IPC: F01D5/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine, and a cooling device and a cooling method of gas turbine moving blade, in which there are few flow passage losses and thermal deformations, with good efficiency, without adding either any special parts or machining. SOLUTION: The gas turbine is such that moving blades 15 disposed at the periphery of a rotor 5 are cooled by steam. In this case, supply path for supplying the steam to moving blade 15 and a recovery path for recovering the steam from blades 15 are disposed within the rotor 5, the supply path is formed of a hole 26 disposed in the axe of the rotor, and the recovery path is formed of the cavity parts 41-50 between members constituting the rotor.
Patent JP-S61168557-A (JP)
Inventor: SAKUMA KOHEI
IPC: C04B24/16
Filed: 1985-01-19
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-S5392761-A (JP)
Title: Preparation of phthalimide derivatives
Inventor: KABASHIMA KAZUO
IPC: C07D209/48
Filed: 1977-01-26
Abstract: PURPOSE: To prepare 3-imino-haloisoindoline quantitatively, useful as intermediates for excellent pigments, by hydrolysis of alkoxy-imino-haloisoindoline under acidic mild conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03211710-A (JP)
Title: Ignition for internal combustion engine
Inventor: SUDA KOICHI
IPC: H01F38/12
Filed: 1990-01-16
Abstract: PURPOSE:To secure a predetermined output voltage by incorporating a permanent magnet into the primary coil which a core pierces to increase variations in the flux linkage of the secondary coil and by suppressing leakage flux with a metal sheet provided along a plane orthogonal to the copper-laminated plane of a core. CONSTITUTION:When the primary current is supplied to the primary coil 21 of an ignition coil 1 by a control circuit and switched on and off at a predetermined frequency, a magnetic circuit including a permanent magnet 18 develops variations in magnetic flux. This causes the secondary coil 22 to develop a predetermined high voltage which is supplied from a secondary connector 32 directly to an ignition plug 40. The ignition coil can obtain large variations in effective magnetic flux by the permanent magnet 18 interposed between cores 11 and 12 and secure predetermined variations in flux linkage for the secondary coil 22 even with decreases in area of axially orthogonal cross sections of the cores 11 and 12, thereby attaining a predetermined output voltage.
Patent JP-H02187432-A (JP)
Title: Production of prepreg
Inventor: HOSOKI SHINJI
IPC: C08J5/04
Filed: 1989-01-14
Abstract: PURPOSE:To produce a prepreg useful for producing laminated boards without causing substrate breakage by impregnating a specific glass substrate with a thermosetting resin and drying the impregnated substrate. CONSTITUTION:The objective prepreg (A) obtained by coating, e.g. both sides of a glass nonwoven fabric 1 with preferably a thermosetting resin similar to that impregnated into a substrate as a binder, continuously feeding, superposing and bonding sheets of glass cloth 2 thereto to provide a long glass substrate 3, feeding the resultant glass substrate 3 to a resin impregnation bath 6, passing the substrate through a thermosetting resin 7 (e.g. epoxy resin), impregnating the substrate therewith, feeding the impregnated substrate to a dryer 8 and drying the substrate while heating.
Patent JP-H01182526-A (JP)
Title: Lead valve
Inventor: HAYASHI TORU
IPC: F16K15/16
Filed: 1988-01-18
Abstract: PURPOSE:To prevent the permanent deformation of a lead plate in a lead valve having plural leads to open and close plural passages formed in a valve body by locating a branched part of each lead branching from its basic part on a side toward the tip of the lead from the edge of its part lappedly fixed with a lead stopper. CONSTITUTION:A lead valve 1 is formed of a valve body 2 having plural passages 3 and a lead plate 4 fixed to the body 2. The lead plate 4 is composed of a basic part 4a divided by slits 6 from its tip and lead part 4b, and fixed to the valve body 2 together with a lead stopper 5 by driving screws 8 into fixing holes 7 on the line A. Each lead 4b is tightly sat on a valve seat 3a of each passage 3. In this case, the lead stopper 5 is lapped on the basic part 4a of the lead plate 4 up to the line B, and fixed to the valve body 2, and then bent outward from the line B. A distance (a) between the line B and a branched part of the lead 4b is set to about 1-3mm, and a part of the lead 4b included within the above-mentioned distance (a) functions as a flexible part 4a1 to bend with the basic part 4a of the lead plate 4.
Patent JP-H04240331-A (JP)
Title: Ventilation device
Inventor: NISHIKAWA TAKAHITO
IPC: F24F7/007
Filed: 1991-01-24
Abstract: PURPOSE:To perform a fine energy saving ventilation without having any labor by a method wherein a changing-over between a full heat exchanging and ventilation and a normal ventilation is automatically carried out in reference to a temperature difference between an indoor temperature and an outdoor temperature. CONSTITUTION:A damper opening or closing determination means 8 for use in determining an opening or a closing of an electric damper 2 in response to a temperature difference between an indoor thermistor 3 for sensing an indoor temperature and an outdoor thermistor 4 for sensing an outdoor temperature is provided, the electric damper 2 is operated with a signal got from the determination means and then a heat-exchanging and ventilation passing through a heat exchanger and a normal ventilation not passing through the heat exchanger are automatically changed over to get an effective energy saving effect.
Patent JP-S5392431-A (JP)
Title: High voltage thyristor inverter
Inventor: IKEGAME HIROO
IPC: H05K7/20
Filed: 1977-01-25
Abstract: PURPOSE: To intend to miniturize the device, to facilitate maintenance and check of the device, and at the same time, to improve the reliability, by fixing a SCR stack and the circumference circuit elements to a tray fame which is drawable, and containing it in a module frame which is covered with metal plate or others. 
     COPYRIGHT: (C)1978,JPO&Japio