baber/WOPTO huggingface dataset:
Patent JP-S62216708-A (JP)
Title: Vulcanization molding equipment
Inventor: KIKUCHI TADASHI
IPC: B29K21/00
Filed: 1986-05-02
Abstract: PURPOSE:To enable the titled equipment to obtain a favorable vacuous state in an external circumferential space of a molding tool at the time of molding, by a method wherein the top of a pressurizing member confronting with the bottom of the molding tool is made changeable between a clamping position where the top comes into contact with the bottom through a seal ring and a breaking position which is at the lower part of the clamping position. CONSTITUTION:The top 3d of a pressurizing member 3 confronting with the bottom of a molding tool 4, that is, the bottom 4c of a bottom force fitting plate 4b is provided with a seal ring 13 such as an O ring and other of the external circumference. The top 3d is so constituted that it is changeable between a clamping position where the top 3d comes into contact with the bottom 4c through a ring 13 and a breaking position which is isolated from the lower part of the clamping position. When the top 3d is located at a clamped position which has come into contact with the bottom 4c through the ring 13 and the pressurizing member 3 is moved upward further, the top 3d and bottom 4c are bonded with each other prior to molding through the ring 13. Then a pinhole 12 to be formed on a bottom force 4b is made into a state where the undersurface of the same is closed in an airtight state and it follow that communication of a space 8 of the inside of a surrounding frame 7 with the open air through the pinhole 12 is disconnected and the space is obtained into a favorable vacuous state.
Patent JP-S58218962-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: A61H33/02
Filed: 1982-06-12
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-S5728652-A (JP)
Title: Production of mold
Inventor: SAKAI JIYUNJI
IPC: B22C7/02
Filed: 1980-07-25
Abstract: PURPOSE: To manufacture molds which are excellent in the dimension accuracy and which melt in water or in humid atmospheres, by using a mixture of urea, Na compound, and polyvinyl alcohol as the material for making soluble patterns to be used for making precision casting molds.  
     CONSTITUTION: A model is produced by mixing 70W80% urea, 10W20% Na compound, such as NaNO 3 , etc., and powder of polyvinyl alcohol, by pouring the mixture into a metallic mold after the mixture is heated and melted, and then, by taking out the solidified material from the metallic mold. A refractory muddy material is produced by mixing powder of refractory materials and an ethyl silicate hydrolysis solution acting as a caking agent. The pattern is soaked into this muddy material and the surface of the pattern is coated with the refractory material. 100W150 mesh zircon sand is sprinkled over the coating before it is dried up. This procedure is repeated for several times and a mold crust composed of the refractory material coating layer is formed on the surface of the pattern. Then, this is soaked into water or put in humid atmospheres and the pattern is eluted. Thus molds for precision casting can be produced from the mold crust. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01271259-A (JP)
Title: Developing device in electrostatic image forming apparatus
Inventor: IMAI NOBUHIRO
IPC: G03G15/34
Filed: 1988-04-23
Abstract: PURPOSE:To effectively prevent that the developing agent in the narrow space of the approach part between a recording medium and a recording electrode sheet may flow out in an image with direction to scatter, by forming step parts to the non-image forming parts, which correspond to both end parts of a recording electrode sheet in the lateral direction thereof, in the peripheral direction. CONSTITUTION:The developing agent 6 fed from the developing agent feed holes 2b of a recording electrode sheet 2 is dammed up by a weir member 11 so as not to excessively diffuse in an image width direction to be fed to a recording electrode part 2a. The developing agent 6 in the narrow space of the approach part between a recording medium and the recording electrode part 2a is not obstructed by the electrically connected earth electrode part 2c of the recoding electrode sheet 2 to move in the image width direction. At this time, the developing agent 6 is avoided from the narrow space of the approach part by the step parts (h) formed to the non- image forming parts of both end parts of the recording electrode sheet 2 in the peripheral direction while the developing agent 6 falling from the step parts (h) is collected by the rotary magnet member 4a in a developing sleeve 4 longer than the step part positions to be prevented from flowing out and scattering in the image width direction.
Patent JP-H09293881-A (JP)
Title: Manufacture of electrostatic discharge protective circuit
Inventor: YU DAIRITSU
IPC: H01L27/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for CMOS transistor fabrication processes for formation of a zener diode and a horizontal silicon controlled rectifier to form an on-chip electrostatic discharge(ESD) protective circuit on a semiconductor substrate. SOLUTION: A zener diode has a region 42 having p-type impurities doped therein and a region 39 having n-type impurities doped therein. These regions are formed by deeply diffusing impurities from polysilicon layers having impurities doped therein. One of the regions is located between 2 adjacent well regions 31 and 32. During an ESD phenomenon, a trigger voltage of a horizontal silicon controlled rectifier(SCR) device is decreased within a range of about 5-7 volts, so that the zener diode reaches its breakdown level, whereby an ESD current is discharged before an internal circuit to be protected is damaged.
Patent JP-S5231012-A (JP)
Title: Method of and apparatus for hydroforming olefin
Inventor: MANFUREETO KAUFUHORUTO
IPC: C07C29/16
Filed: 1976-08-26
Abstract: Method for the hydroformylation of olefins with carbon monoxide and hydrogen in the presence of soluble cobalt compounds as the catalyst at an elevated temperature and under increased pressure, and optionally in the presence of paraffins and/or other inert diluents. The hydroformylation is conducted, in a first stage, up to a conversion of about 40-75 percent with remixing of the reaction mixture, and then, in a second stage, up to a conversion of at least 95 percent, preferably 95-98 percent, without remixing.
Patent JP-H04333784-A (JP)
Title: Construction method for underground low temperature tank
Inventor: TAKAHASHI TAKESHI
IPC: E04H7/18
Filed: 1991-05-07
Abstract: PURPOSE:To reduce a construction period by constructing a continuous wall underground to mount a strut to the upper part thereof, placing a concrete wall to form an outside tank after a roof is connected upward of the strut, and forming an inside tank. CONSTITUTION:A continuous wall 2 connected to a cylindrical body is constructed underground, and after a shell 1 of a drum section 11 of an outside tank 10 is partitioned and formed, the inside of the upper part of the continuous wall 2 is excavated up to a specific depth to place the upper part of a concrete wall 4. Then, backfill is placed after the strut 3 is mounted to the upper part of the concrete wall 4, and the upper part of the continuous wall 2 is flush with the upper part of the strut 3 to form a flat ground surface 5. After that, a dome-shaped roof 7 is assembled on the ground and is moved to connect with the strut 3, and then, earth in the continuous wall 2 is excavated to place the concrete wall 4 along the internal wall of the continuous wall 2, and the outside tank 10 is formed. Subsequently, an inside tank 15 storing liquid is formed in the outside tank 10.
Patent JP-H0249034-A (JP)
Title: Thin film having striped pattern
Inventor: MURATA MAKOTO
IPC: C08L77/00
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the title thin film having large area and high qualities usable in the field of orientated liquid crystal film, etc., having a striped pattern made of concentration difference of two or more components in the film. CONSTITUTION:Two or more substances (at least one component is long chain alkyl-containing polyamide) having different stabilization degree of condensed monomolecular film are blended io various ratios and extended on the surface of water to give mixed monomolecular films. For example, one or more of the mixed monomolecular films are laminated to give the aimed thin film having a striped pattern by concentration difference.
Patent JP-S61261682-A (JP)
Title: Enclosed type reciprocating compressor
Inventor: MATSUMOTO SHIRO
IPC: F04B39/00
Filed: 1985-05-15
Abstract: PURPOSE:To prevent a compressor from expanding and compressing air in its crankcase, by respectively reciprocating a pair of pistons through a pair of connecting rods connected with a single crank cam. CONSTITUTION:If a prime mover 28 rotates a rotary shaft 26 to be driven, a compressor, reciprocating while swiveling a pair of connecting rods 33, 33 connected with a crank cam 27, reciprocates pistons 37, 37, connected with said connecting rods 33, 33, to be slided along each cylinder 21, 21. Here the moving direction of each piston 37, 37 is continually equal. That is, a distance between each piston 37, 37 is always held to a fixed value. Accordingly, the compressor, causing no change of the displacement in a crankcase 22 positioned between the pistons 37, 37, prevents fluid in the inside from being expanded and compressed.
Patent JP-H05155838-A (JP)
Title: Azide-terminated azide compound
Inventor: EDOGAA ROORANDO UIRUSON
IPC: B01J31/02
Filed: 1992-04-21
Abstract: PURPOSE: To produce a glycidal polymer azide useful for production of solid propellants, explosives, etc., as a high-energy azide terminated azide plasticizer by an aq. phase-transfer means.  
     CONSTITUTION: An epichlorhydrin expressed by formula I ((n) is 5 to 10; X is a chloride, bromide, sulfonate ester) is brought into reaction with sodium azide and a phase-transfer catalyst expressed by the formula R 1 R 2 R 3 R 4 N + Z -  (R 1  to R 4  are each a 1 to 10C alkyl; or an anion selected from a chloride, hydrogensulfate, carbide and bromide) more preferably dimethyl-dicoco- ammonium chloride in a refluxing aq. soln., by which the glycidal polymer azide expressed by formula II ((n) is 4 to 9) is obtd. with higher quality than by the known method using a polar solvent, dimethylsulfoxide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06309860-A (JP)
Title: Semiconductor storage device
Inventor: NISHIKAWA KEIICHI
IPC: G06F21/79
Filed: 1993-04-27
Abstract: PURPOSE:To obtain such a semiconductor storage device which can easily perform backup work and installation work at high speeds. CONSTITUTION:The semiconductor storage device is constituted so that a memory case 11 can be mounted in the body 12 of the device in a freely demountable state. When the case 11 is mounted in the body 12, a first and second connectors are electrically connected with each other and a memory control circuit, RAM, CPU, and host interface controller are connected to a data line through the first and second connectors. At the time of writing data, first data are written in a first memory block and the next data are written in a second memory block. Thus, the data writing memory block is successively changed. When written data are read out, on the other hand, the data are read out by successively changing the data reading-out memory block from the first memory block.
Patent JP-S58219825-A (JP)
Title: Protecting circuit of input
Inventor: YAMAGUCHI KAZUO
IPC: H03K19/003
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a protecting circuit having a high-voltage protecting element resistive to surge voltage having both positive and negative polarity, by using a series circuit consisting of a diffused resistor arranged on the side of a signal input termnal as a protective resistor and a polycrystalline silicon resistor. CONSTITUTION:The series circuit consisting of a diffused resistor 21 and a resistor 23 formed by a polycrystalline silicon layer is connected between a signal input terminal 1 and the initial stage MOSFET4 of an input circuit part so that the diffused resistor 21 is arranged on the input terminal 1 side. If p type silicon is used as a substrate for the diffused resistor 21, a diode 22 having the shown polarity is generated between the diffused resistor 21 and the substrate sub. The diode 22 is broken down by surge voltage generated when an MOSFET3, functioning as a positive overvoltage protecting element is turned on, divides the surge current to the substrate and turned to the forward direction with respect to the negative overvoltage input, so that the negative overvoltage is allowed to flow into the substrate to protect the FET4.
Patent JP-S5728140-A (JP)
Title: Preparation of fine particle for polyester additive
Inventor: SAKAMOTO SEINI
IPC: C08K9/04
Filed: 1980-07-24
Abstract: PURPOSE: To prepare the titled fine particles suitable for the improvement of the slippery of a polyester, by carrying out the wet pulverization of particles having specific particle size and particle size distribution in ethylene glycol, thereby making the particle size and the particle size distribution finer and more uniform than the original particles.  
     CONSTITUTION: Inorganic compound fine powder (e.g. kaolin) or especially pref. disintegrable crosslinked polymer finer powder (e.g. copolymer of methyl methacrylate and divinylbenzene) having an average particles diameter of 2W10μ (the diameter corresponding to the weight fraction of 50%) and the particle size distribution sharpness index (γ) of ≤3 (the sharpness index is represented by the ratio of the diameter of 25% weight fraction to that of 75% weight fraction), is slurrified with ethylene glycol to a slurry concentration of 2W50wt/vol%, and subjected to the wet pulverization for 10minW5hr esp. with a mixing and grinding mill to obtain fine particles having an average particle size of 0.5W2μ and the γ value of ≤2.3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5327102-A (JP)
Title: Reducing device for axial throust
Inventor: KAMATA KUNIO
IPC: F03B11/04
Filed: 1976-08-27
Abstract: PURPOSE: To ensure an extroadinary small size axial thrust bearing, by approximately making axial thrust constant to the flow rate change of a machine, and further lessening the variation of axial thrust to the axial direction movement of an impeller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63283698-A (JP)
Inventor: YAMAKAWA YAKUKAZU
IPC: D05B57/14
Filed: 1987-04-23
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-H042385-A (JP)
Title: Plural shaft rotation type amusement conveyance and controlling method for rotation thereof
Inventor: NISHIHARA NOBUYOSHI
IPC: A63G1/08
Filed: 1990-04-19
Abstract: PURPOSE:To enable thrill and fun to be offered to riders by supporting first rotary shafts fixed on a rotatable frame, with trestles, and a second rotary shaft set orthogonally to the first rotary shafts, with the rotatable frame, respectively and rotatably, to be connected to a rotational driving gear, and by suspending a seat bearer on the second rotary shaft. CONSTITUTION:On both sides in the diameter direction, of a ring-shaped rotatable frame 1, first rotary shafts 2 are fixed, and the shafts 2 are rotatably supported on the bearings 12 of the upper sections of trestles 3, and rotational driving gears 4 consisting of final reduction gears and motors with brakes are fixed on the trestles 3, and the rotary shafts 2 are connected to the output shaft. A second rotary shaft 5 set orthogonally to the rotary shafts 2 is set on a diameter line in the frame 1, and both the end sections are rotatably supported on the frame 1, and rotational driving gears 6 consisting of final reduction gears and motors with brakes are fixed on the frame 1, and the rotary shaft 5 is connected to the output shaft, and the upper end sections of a plurality of suspending rods 13 on a seat bearer 7 are fixed on the rotary shaft 5. Then, by a driving controller 14, around a plurality of the rotary shafts, the rotational motion or reciprocating rotational motion of the seat bearer 7 is performed.
Patent JP-S5727160-A (JP)
Title: Rotary atomizer for electrostatic coating
Inventor: TATE KAZUYUKI
IPC: B05B5/04
Filed: 1980-07-23
Abstract: PURPOSE:To form a coated surface of excellent quality by properly controlling the particle size distribution and average particle size of atomized particle of coating material by providing 2 or more kinds of grooves different in depth and width in the material discharging end provided in front of a paint discharging body of a rotating atomizer for an electrostatic coating. CONSTITUTION:At the atomizing of liquid paint into fine particles and electrically charging said particles by a rotating atomizer for an electrostatic coating, the mean particle size and particle size distribution are properly controlled in order to form a coated surface of excellent quality. For this purpose, a material discharging port 6 is provided at the central part of a rotating paint discharging body 8 combinedly used as an electrode for an electrical charging, and a material discharging end 12 is formed at the annular peripheral edge at the tip of the body 8. The material flow in a filmy state along the inner surface 11 of the body 8 from the port 6, and successively flow through 2 or more kinds of grooves composed of wide and deep grooves 15 and, narrow and shallow grooves 17 etc., and being arranged these grooves to be mixed with one another; in the discharging end 12. The atomized and discharged material consists of properly mixed fine particles of large and small size, so that a coated surface of excellent quality is formed.
Patent JP-H01272483-A (JP)
Title: Production of thermal recording medium
Inventor: TSUCHIDA TETSUO
IPC: B41M5/28
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a recording medium superior in high-speed recording characteristics and enhanced in whiteness in a white surface part, by a method wherein a color developer is dissolved in a water-insoluble organic solvent and thereafter poured into water to be emulsified to obtain a fluid dispersion, and this fluid dispersion is applied on a substrate. CONSTITUTION:As a color developer, the following organic acid substances are used: a phenol compound, such as 4-tert-butylphenol, alpha-naphthol, and phenol polymer; an aromatic carboxylic acid, such as benzoic acid and 4-tert-butyl benzoic acid; a salt of said phenol compound or said aromatic carboxylic acid and a polyvalent metal, such as zinc, tin, and nickel; and a complex compound such as an antipyrin complex of zinc thiocyanate. This is dissolved in a organic solvent of toluene, xylene, etc. to prepare a 5% or more solution of color developer. As a basic dye, such a material as a colorless or light-colored 3,3-bis(p- dimethylaminophenyl)-6-dimethyl-aminophthalide is used. Then, the color developer is mixed in the ratio of 50-700pts.wt. per 100pts.wt. of the basic dye, and applied on a substrate of paper etc. to form a recording layer thereon.
Patent JP-S58219720-A (JP)
Title: Foil-wound induction electric apparatus
Inventor: OOKUBO HITOSHI
IPC: H01F27/32
Filed: 1982-06-16
Abstract: PURPOSE:To prevent the concentration of electric field without lowering the utilization of the insulation space between a high-voltage side winding and a yoke-side grounding member, by changing the width of the folded part at the end of a foil-shaped strand so that the outer the winding layer, the larger the width. CONSTITUTION:A foil-shaped strand 21 constituting a high-voltage side winding 4 is wound, with the end thereof folded every layer. The width l of the folded part gradually increases as the strand 21 is wound to form an outer layer. As the folded width of the strand 21 increases, an auxiliary insulator 23 decreases in length, while an end insulator 24 increases in length. Thus, the stack length is changed to form a high-voltage side winding with a slant end surface. As a result, it is possible to prevent the concentration on one part of the electric field in the insulation space formed between the high-voltage side winding and the yoke-side grounding member, as well as increase the utilization of the shape.
Patent JP-H04256743-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HIROTA YUICHI
IPC: G01N29/06
Filed: 1991-02-07
Abstract: PURPOSE:To execute an operation for transferring display data to a recorder 19, and transferring and inputting it from the recorder without suspending a scan, in the ultrasonic diagnostic device. CONSTITUTION:The objective device is provided with a recorder 19 and a display memory 12 which can execute a data transfer. Also, the device is provided with a display memory write control 11 for inhibiting write to a display memory 12 executed by a read-out control selection superposing circuit 10 at the time of data transfer and at the time data of reproducing display. Moreover, the device is provided with a display control circuit for displaying the output of the read-out control selection superposing circuit on a CRT 16 at the time of regular scan and at the time of data transfer, and displaying the output of the display memory 12 on the CRT 16 at the time of data reproducing display.
Patent JP-S61259192-A (JP)
Title: Pointer type electronic timepiece with charger
Inventor: KIHARA HIROYUKI
IPC: G04C3/14
Filed: 1985-05-14
Abstract: PURPOSE:To prevent the overcharge of electricity storage part without providing a discharge exclusive circuit, by performing discharge by turning a motor driver ON when the output signals of a voltage detection circuit for detecting the overchange of the electricity storage part and a control signal forming circuit were obtained. CONSTITUTION:In an electronic timepiece consisting of a voltage generation part 1, an electricity storage part 2 and a clock circuit 4, the voltage of the electricity storage part 2 is monitored by a voltage detection circuit 30 and a detection signal Pk is outputted at the time of an overcharge state. Further, a control signal forming circuit 40 for outputting a control signal Pt having a phase inverse to that of the output signal Ps of the motion hand moving pulse forming circuit 12 of a motor is provided. When both of the signals Pk, Pt where simultaneously obtained, motor driving P-channel type MOS transistors 18, 22 and N-channel type MOS transistors 19, 23 are simultaneously turned ON to short the electricity storage part 2 and the overchanged component is discharged.
Patent JP-H05281771-A (JP)
Title: Electrophotographic sensitive body
IPC: G03G5/06
Filed: 1992-03-30
Abstract: PURPOSE:To provide an excellent electrophotographic sensitive body having low background potential and residual potential. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on a conductive supporting body. The photosensitive layer contains a charge generating material consisiting of a squarylium compd. expressed by formula (I) and an azo org. compd. expressed by formula (II) having larger work function than that of the squarylium compd. In formula, R10 is an oxygen atom or dicyanomethylene group, R11 is a hydrogen atom or halogen atom, R12 is a halogen atom, benzoyl group or nitro group, and R13 is a hydrogen atom or halogen atom.
Patent JP-S60247192-A (JP)
Inventor: KOYAMA YOSHITSUGU
IPC: G21C7/10
Filed: 1984-05-23
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-H04332718-A (JP)
Title: Production of high-molecular weight polyimide rest and heat-resistant resin composition
Inventor: OSADA YUICHI
IPC: C08G18/60
Filed: 1991-05-08
Abstract: PURPOSE:To obtain a heat-resistant resin composition having excellent heat resistance and adhesiveness by industrially and efficiently producing a polyamide-imide resin containing diphenyl ether bond, having 20,000 number- average molecular weight. CONSTITUTION:A polyamide-imide resin having >=6,000 number-average molecular weight prepared by reacting diaminodiphenyl ether is reacted with an aromatic tribasic acid in a basic polar solvent is reacted with an aromatic diisocyanate to give a polyamideimide resin having >=20,000 number-average molecular weight and a heat-resistant resin composition comprising the high- molecular weight polyamide-imide resin is obtained.