baber/WOPTO huggingface dataset:
Patent JP-H0247147-A (JP)
Title: Heat-resistant soft vinyl chloride resin composition
Inventor: KOINUMA YASUYOSHI
IPC: C08L57/00
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title compsn. having excellent heat resistance and heat stability, enough strengths even when heated, and excellent transparency, chemical resistance and mechanical characteristics by blending an N-substd. maleimide copolymer, PVC and a plasticizer together. CONSTITUTION:The title compsn. is prepd. by blending 50-2 pts.wt. N-substd. maleimide copolymer (A) (e.g., N-chclohexyl-maleimide-methyl methacrylate copolymer), 70-5 pts.wt. PVC (B) and 70-5 pts.wt. plasticizer (C) (e.g., dioctyl phthalate) as essential components together. Said compsn. exhibits excellent heat resistance, processability, mechanical characteristics and chemical resistance and can be used in the field where heat resistance is especially required, such as agricultural vinyl polymers, wire coating materials, etc.
Patent JP-2000031702-A (JP)
Title: Converter for satellite broadcasting reception
Inventor: TO GENSHU
IPC: H01P1/17
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a die for forming the inner surface of a waveguide part and a horn part and to provide an inexpensive converter for satellite broadcasting reception by projectingly forming a conversion part at a part of the inner surface part of the horn part. SOLUTION: The horn part 3 is provided with a funnel-like inner surface part 3a gradually widened and inclined as being separated from a part connected to the waveguide part 2 and a pair of the conversion parts 3b facing each other composed of a triangular projection part projectingly formed at a part of the inner surface part 3a. The conversion part 3b is surrounded by a straight line part 3c extended outwards in the same diameter as the inner surface of the waveguide part 2, an inclined part 3d extended outwards from one end of the straight line part 3c to the inner surface part 3a and the inner surface part 3a. By the conversion part 3b, circularly polarized waves are converted into linearly polarized waves.  Since the conversion part 3b is formed at the inner surface part 3a of the horn part 3, one die is sufficient for forming the inner surface of the waveguide part 2 and the inner surface part 3a and the conversion part 3b of the horn part 3.
Patent JP-S61125784-A (JP)
Inventor: ARIMICHI DAISAKU
IPC: B25J9/06
Filed: 1985-09-06
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-H0482221-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA TOMOAKI
IPC: H01L21/027
Filed: 1990-07-24
Abstract: PURPOSE:To simultaneously eliminate resist residue remaining on a sacrificial film, by etching and eliminating the sacrificial film. CONSTITUTION:On a substratum semiconductor substrate 1, a silicon oxide film 2 is formed, on which an aluminum alloy film 3 is formed. Thereon a sacrificial thin film 10 is formed, on which a photo resist pattern 4 is formed. By using the photo resist pattern 4 as a mask, the sacrificial thin film 10 and the aluminum alloy film 3 are subjected to dry etching, thereby patterning the film 10 and the film 3. As the result, when the etching is ended, the pattern side walls of the photo resist 4 and the aluminum alloy film 3 are completely covered with a deposition film. When the photo resist is eliminated, resist residue is generated. Finally, the sacrificial thin film 10 is etched and eliminated, and rinsing is performed, thereby completely eliminating the resist residue.
Patent JP-H07299169-A (JP)
Title: Golf tee and its manufacture
Inventor: CHIYOI UON YONGU
IPC: A63B57/10
Filed: 1993-08-10
Abstract: PURPOSE: To offer a golf tee and a manufacturing method of the same which is manufactured by using pulp as a main material, has a low manufacturing cost and causes no concern about environmental pollution because of a fast corruption speed after use. CONSTITUTION: This golf tee 1 has the composition of such components as pulp 75-94 weight%, acrylic ester 2-11 weight% and vinyl acetate 2-13 weight%. And, a manufacturing method of it is offered and as follows: The composition of the above-mentioned components is prepared, the components are mixed, then the mixture is agitated with water, dried for a specified time to evaporate moisture, compressed by a compressor and subjected to a mold forming.
Patent JP-H0361563-A (JP)
Title: Document output system
Inventor: ISHIWATARI MASAKAZU
IPC: B41J5/30
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a document output system in which a format of a document to be output with high degree of freedoms can be defined by providing output means for printing data of a document to be edited based on a parameter extracted by extracting means. CONSTITUTION:When a parameter for defining the format of a document is input form an input terminal 1, a parameter registering function unit 2 registers the numbers of documents to a parameter set file 3 while corresponding them, Then, when the document to be output from a main routine 5 is designated by number, a document editing output function unit 4 judges whether a parameter set file 3 is an initial calling of a parameter or not, retrieves the file 3 from the designated document number to input a parameter of the position and other data. If only the parameter is input, a document format is defined according to a document output common routine 6, document data delivered from the routine 5 is edited according to it, and output to a printer 7. Accordingly, the format of the document to be output can be defined with high degree of freedoms.
Patent JP-H0362479-A (JP)
Title: Manufacture of cable connecting part
Inventor: FUJIWARA YASUTAKA
IPC: H01R43/00
Filed: 1989-07-31
Abstract: PURPOSE:To improve voltage-resistance characteristics by spindly forming an uncrosslinked mold insulator on the outer circumference of a conductor connecting part over cable insulators, then providing a thermally shrinkable material layer having gas permeability, and heating and crosslinking the connecting part in a pressurized inert gas. CONSTITUTION:The end parts of CV cables are peeled and exposed to connect the conductors to each other, and a mold insulator 13 consisting of polyethylene containing a crosslinking agent is spindly formed on this conductor connecting part 11 over cable insulators 12. A thermally shrinkable press layer 14 having gas permeability is provided thereon, and the connecting part is put into a crosslinking furnace 15 in this state, and heated and crosslinked while blowing an inert gas A such as dried nitrogen gas. Hence, the moisture content in the mold insulator can be reduced to improve voltage resistance characteristics.
Patent JP-H05138868-A (JP)
Title: Cover sheet for printing ink slab
Inventor: TANAKA KOJI
IPC: B41F31/00
Filed: 1991-07-11
Abstract: PURPOSE:To prevent the adhesion of ink to an ink slab by bonding release paper to the entire rear surface of a cover sheet main body through an adhesive layer and further providing numberless needle hole like small air holes to the cover sheet main body in the thickness direction of the adhesive layer. CONSTITUTION:A cover sheet main body 2 has the same dimension and shape as the upper surface of an ink slab and the upper surface 2a thereof is made smooth as an ink kneading surface and release paper 4 is bonded to the entire rear surface of the cover sheet main body 2 through an adhesive layer 3. Further, a needle like element 6 is thrust through the cover sheet main body 2 upwardly from the release paper 4 to provide numberless air holes 5 to the cover sheet main body 2 in the thickness direction thereof and return parts 52,53,54 are formed. The release paper 4 is peeled to bond the cover sheet main body to the upper surface of the ink slab but, even when the swelling due to an air bubble is generated between the upper surface of the ink slab and the adhesive layer 3, the air bubble can be discharged from the small air holes by pressing the upper surface 2a of the cover sheet main body 2 by the hand or a spatula. The return part 53 of the adhesive layer is collapsed and deformed when the cover sheet main body 2 is pressed and the return part 52 is collapsed and deformed when printing ink is kneaded on the upper surface 2a of the cover sheet main body 2 by a spatula to close the small air holes 5 to prevent the penetration of the ink.
Patent JP-H1134440-A (JP)
Title: Printer and control thereof
Inventor: OGINO TETSURO
IPC: G06F3/12
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer dispensing with the alteration of the program of an external host apparatus and capable of being easily replaced while holding the interchangeability with the constitutions of individual printers and a method for controlling the same. SOLUTION: A printer MS is equipped with two interface(I/F) parts 21, 22 for transmitting and receiving the signal between the printer and an external host H and a single CPU 10 performing signal processing and the I/F part 21 corresponds to a station S1 and the I/F part 22 corresponds to a station 52. The CPU 10 applies predetermined signal processing to the receiving data sent out of the I/F part 21 to supply the processed data to the station S1 and applies predetermined signal processing to the receiving data sent out of the I/F part 22 to supply the processed data to the station S2.
Patent JP-H08125121-A (JP)
Title: Semiconductor device and production thereof
Inventor: SUGIYAMA TATSUO
IPC: H01L21/60
Filed: 1995-08-03
Abstract: PURPOSE: To produce a cumulatively bonded semiconductor device having high bonding strength while decreasing the number of production steps. CONSTITUTION: A first electrode 11 and an insulation film 12 therefor are formed on the surface of a first semiconductor substrate 10. A second electrode 14 and an insulation film 15 therefor are then formed on the surface of a second semiconductor substrate 13. An irregular pattern having saw-tooth cross-section is formed in stripe at a predetermined period on the surface of the first substrate 10 while an irregular saw-tooth pattern, having phase shifted by 180 deg. from that of the first semiconductor substrate 10, is formed in stripe on the surface of the second semiconductor substrate 13. First and second semiconductor substrates 10, 13 are bonded with the irregularities on the surface mating each other.
Patent JP-S6259334-A (JP)
Title: Bath boiler with bath room heater
Inventor: KAJIKAWA YASUO
IPC: F24D15/02
Filed: 1985-09-09
Abstract: PURPOSE:To realize a comfortable bathing in a warm bath room in the winter season by providing in an exhaust cylinder a second heat exchanger for heating water for cleaning or water within a bathtub and a second burner for heating the same, and also providing in the bathroom a third heat exchanger for supplying hot water from the second heat exchanger to the bathtub or shower thereby to heat air within the bathroom. CONSTITUTION:At the time of using the bath in winter, a switching lever 38 is switched beforehand so that hot water flows from a second heat exchanger 13 to a third heat exchanger 26. After feeding a predetermined amount of water from a feed water tap 17 to a bathtub 3, a second ignition lever 37 is operated simultaneously with the manipulation of a first ignition lever 36 to burn a second burner 18. Further, a fan switch 39 is turned ON to rotate a fan 32. Then, hot water is supplied through a hot water supply pipe 28 to a third heat exchanger 26 where hot water is heat-exchanged with air sent by the fan 32 to generate a hot air flow.
Patent JP-S6443797-A (JP)
Title: Nuclear reactor shut-down device
Inventor: HIKICHI TAKAYOSHI
IPC: G21C9/02
Filed: 1987-08-11
Abstract: PURPOSE:To cause the safe scram of a reactor by holding neutron absorbers formed by coating a neutron absorptive material with a nickel metal in the upper part on the outside of the reactor core by the buoyancy of a coolant and the attraction force of a magnet and decreasing the holding power thereof in the event of abnormality. CONSTITUTION:The neutron absorbers 1a are coupled by a universal joint 14 in upper and lower holding members 12, 13 having flow-holes in which the coolant flows in a control rod guide pipe 9. The absorbers 1a are hung by the joint 14 extending from the upper part of the guide pipe 9 and are kept floated in the position where the front face of an upper holding member 12 comes into contact with the rear face of a member 15 for pulling up held in the rear face position of an upper perforated partition plate 10 during the reactor operation. The absorbers 1a are risen by the buoyancy generated by covering the members 12, 13 with nickel or nickel alloy material and adjusting the weight thereof. On the other hand, the absorbers are held by the attraction force of the magnet 16 which is provided in the pulling-up member 15 and has the Curie point of a certain temp. All the members including the absorbers 1a are dropped into a core region 17 to cause the scram of the reactor if the abnormality arises in the reactor.
Patent JP-H05339167-A (JP)
Title: Osteogenesis promoter
Inventor: OGUSHI HAJIME
IPC: A61K38/22
Filed: 1991-08-08
Abstract: PURPOSE:To provide the subject osteogenesis promoter containing a calcium- controlling hormone as the active component, excellent in osteogenesis and useful, e.g. for a patient who received trapsplantation of a bone marrow cell- porous ceramic composite. CONSTITUTION:The objective osteogenesis promoter contains a calcium- controlling hormone, e.g. calcitonin as the active component. In addition, the dosage of the calcium-controlling hormone is preferably within a range of 0.5mum to 1.0g per an adult per day.
Patent JP-2000030072-A (JP)
Title: Three-dimensional shape generating device
Inventor: ARAGAKI KOJI
IPC: G06T15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To make generable a free-form surface with high reliability and excellent operability by calculating a differential vector of second order by using the result obtained by performing differentiation of second order for the curved surface definition expression of a general border Gregory patch. SOLUTION: The general border Gregory patch is defined as a curved surface equation S(u, v)=Sa(u, v)+Sb(u, v)-Sc(u, v) by four border curves and a boundary crossing function (CBD function) at the border. Here, the differentiation of second order of Sa(u, v) is found by the sum of differentiation of second order by (u), differentiation by (v) after differentiation by (u), differentiation by (u) after differentiation by (v), and differentiation of second order by (v). Differentiation of second order of Sb(u, v) is similarly found. Further, differentiation of second order of Sc(u, v) is found by using a function of differentiation of second order of an existent rational Gregory patch or rational Bezier patch. The result obtained by adding the respective results of differentiation of second order is a found differentiation vector of second order.
Patent JP-H0732378-A (JP)
Title: Manufacture of biodegradable resin foam
Inventor: NAKANISHI MOTOYASU
IPC: B29C45/26
Filed: 1993-07-16
Abstract: PURPOSE:To provide a technique for obtaining foam of homogeneous biodegradable resin and molding it in a suitable shape. CONSTITUTION:Moisture and biodegradable resin 10 are substantially cast in a cylindrical vessel, raised at its temperature to the vicinity of a softening point or a melting point to be fluidized while the resin 10 is forcibly fed, and extruded in permeable molds A in which at least pat is open-cell porous. While the resin 10 is forcibly fed in the molds A, the molds A are set to a pressurized state of, for example, a steam pressure or more, and hence no foam occurs. Then, the molds A are abruptly pressure-reduced thereby to allow the resin in corners of the molds A to foam, thereby obtaining homogeneous foam as shaped in the molds.
Patent JP-H0543909-A (JP)
Title: Electrode material for plasma cutting
Inventor: YOSHIMURA MANABU
IPC: B23K10/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide electrode material whose cost is low and which has stable discharge property, little consumption and high mechanical strength in electrode material for plasma cutting used in the oxidizing atmosphere. CONSTITUTION:Electrode material 2a is a sintered compact where ruthenium (Rh) excelling in high-temp. oxidation resistance is mixed with about 20 to 70vol.% at least one of lanthanum oxide (La2O3) and cerium oxide (CeO2) having excellent discharge property and high melting point. The sintered compact is press fit to a tip holder made of copper and made an electrode 2. The electrode 2 has better consumption resistance and discharge property compared with the conventional one, so that cutting speed is increased and cutting cost is reduced.
Patent JP-H0861885-A (JP)
Title: Louver panel for cooling tower
Inventor: MORISHIMA TATSUHIRO
IPC: F28F25/12
Filed: 1994-08-24
Abstract: PURPOSE: To provide the louver panel of a cooling tower in which a fear of damaging a louver corrugated sheet is eliminate, reclamping is not required, and which can be simply mounted. CONSTITUTION: Two louver supports 1 disposed in parallel are connected to three horizontal muntins. Three louver supports 3 protrude from the supports 1 obliquely upward. Louver corrugated sheet 4 is mounted at the support 3, and a pair of hangers 6 and a pair of positioning hooks 7 are mounted at the one muntins 2.
Patent JP-S6091465-A (JP)
Title: Information control system
Inventor: SATOU MASAMITSU
IPC: G06F21/10
Filed: 1983-10-25
Abstract: PURPOSE:To control a duplication area of document information by the position information of a dot by turning on the dot decided by the duplication control information to duplicate the document information. CONSTITUTION:The sentence information within a document memory 1 is printed out via printer 2. A distributor control circuit 3 identifies the code of a specified relative person who requests the print-out of documents and then reads the duplication control information out of an information memory 4 in response to said identification code. The duplication control information is given to a distribution document information compounding circuit 5. Thus the specific character/ symbol patterns of the document information read out of the memory 1 are compounded. In such a way, the sentence information including the bit-on processed character/symbol pattern is printed out via the printer 2.
Patent JP-S6264257-A (JP)
Title: Dc stabilizing power source device
Inventor: SHINOHARA HIDEO
IPC: H02M3/155
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a precision DC stabilizing power source, by rectifying and smoothing pulse obtained from switching Dc voltage with an active element, to connect two sets of circuits in series generating direct current, and by the power transistor of large capacity. CONSTITUTION:A commercial power source 1 is rectified 2a, and smoothed 2b, and DC voltage Ein for output is generated. Pulse generated by switching voltage Ein with a transistor 3f is smoothed 3b, and DC voltage Eout1 for output is generated. Pulse generated by switching the voltage Eout1 with a transistor 3fa again is smoothed 3bA, and DC voltage Eou4d2 is generated, and is fed to a load 4. The output voltage Eout2 is detected 3c, and is compared with the voltage of a reference voltage generation circuit 33, and the output of a control circuit 3dA is generated, and the switching transistors 3f, 3fa are controlled. As a result, even if the power transistor of large capacity is used, the stabilized DC power source of high precision is easily obtained.
Patent JP-H0753458-A (JP)
Title: Hydrogenation of naphthalenedicarboxylic acid
Inventor: SATO KAZUHIRO
IPC: C07B61/00
Filed: 1993-08-11
Abstract: PURPOSE:To efficiently produce tetralindicarboxylic acid useful as a modifier of polyethylene naphthalenedicarboxylate with high safety only through one process by hydrogenating naphthalenedicarboxylic acid in the presence of a hydrogenation catalyst. CONSTITUTION:Naphthalenedicarboxylic acid is hydrogenated in the presence of one or more kinds of catalysts selected from a group of Pd, Ru, Rh and Pt in a solvent (e.g. acetic acid or methanol) 100kg/cm<2>.G, preferably at 80 to 150 deg.C under 5 to 50kg/cm<2>.G to produce tetralindicarboxylic acid. As the carrier supporting Pd, Ru, Rh and Pt, active carbon is preferably used and the amount of the used catalysts is 0.005 to 0.5wt.%.
Patent JP-H0949721-A (JP)
Title: Butting-type measuring device
Inventor: ADACHI SATOSHI
IPC: G01B21/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a butting-type measuring device which can measure with a small measuring force without worsening a using convenience. SOLUTION: A slider 2 is constituted of a first movable member 21 slidably set to a main scale 1 and a second movable member 31 slidably set to the first movable member 21 and having an outer measuring jaw 34. A coil spring 41 is inserted between the first and second movable members 21 and 31. A force to the main scale 1 when the slider 2 is moved is set by a sliding resistance of the main scale 1 and first movable member 21, while a measuring force is set by the coil spring 41. Since the forces can be set separately as above, measurements are carried out with a small measuring force without worsening convenience.
Patent JP-H1142168-A (JP)
Title: Electric cooker
Inventor: SUZUKI HIDEKAZU
IPC: F24C15/20
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To maintain a plate in high heating power by arranging a circulating passage to blow off lampblack sucked in from an intake port of the plate toward the intake port of the plate from a flange part of a body upper part by passing through an air blowing passage composed of a heat insulating plate and a body after being removed by a replaceable filter. SOLUTION: When an electric current is carried to a sheath heater 5, a plate 1 is heated, and oil generated from preparations and oil painted on a surface of the plate 1 are heated, and lampblack is generated. This lampblack diffuses upward while being rolled in a rising air current generated by heating the plate 1. Then, when a fan 11 is actuated by a motor 14, lampblack-mixed air is sucked in from an intake port 2 of the plate 1. This air is blown off in the arrow 18 direction when passing through a filter 9 by suction by the fan 11, and is blown off from a blowoff port 19 through an air passage 17. Since the blown-off air brings the lampblack generated from the preparations of the plate 1 near to the intake port 2, air intake from the intake port 2 is facilitated.
Patent JP-H0950950-A (JP)
Title: Exposure method
Inventor: KAWAKUBO SHOJI
IPC: H01L21/027
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the precision of alignment between the patterns of a critical layer and a middle layer when a substrate, for instance, which has both the layers is exposed by a mix-and-match system. SOLUTION: The images of wafer marks and vernier marks are exposed on the shot regions SCq, SC (q+1) and SC (q+2) of a critical layer respectively and the images of the vernier marks are exposed on the shot regions SDr and SD (r+1) of a middle layer on the shot regions of the critical layer. The regions where the shot regions of the two layers overlap each other without crossing, i.e., the shot regions SCq and AC (q+1), are used as reference measurement regions respectively. For instance, the discrepancis between the positions of the respective vernier marks of the two layers are measured at two measuring points 36A and 36B in the reference measurement region SCq to obtain the correction factor of a shot magnification in an X-direction and the image characeristics are corrected by using the correction factor.