baber/WOPTO huggingface dataset:
Patent JP-H0731630-A (JP)
Title: Dental molded body
Inventor: NISHIYAMA MINORU
IPC: B29C43/20
Filed: 1993-10-04
Abstract: PURPOSE:To improve adhesiveness and durability between layers by integrating a methacrylic resin layer and a silicone rubber layer through a mixed layer of a methacrylate resin and a silicone rubber. CONSTITUTION:In a densure bed as a dental molded body, a base part where artificial teeth 4 are planted is made of a polymethyl methacrylic resin and lined with a silicone rubber layer 2 through a mixture layer 3 of the polymethyl methacrylate resin and a silicone rubber. Here, the silicone rubber layer 2 is made up of an addition reaction hardening type silicone rubber using a platinum based catalyst and a blend ratio of the polymethyl methacrylate late resin and the silicone rubber in the mixture layer 3 is (2:8)-(8:2) by a weight radio. In the most preferable method of manufacturing of a dental molded body, a pasty mixture comprising methacrylic resin particles, a monomer thereof and a radical polymerization catalyst, a mixture of the pasty mixture and a hardening silicone rubber composition and the hardening silicone rubber composition are fed into a mold in layers and the mold is closed to harden the contents under a pressurized heating.
Patent JP-S63126987-A (JP)
Inventor: FUJITA TOKUO
IPC: B01D29/62
Filed: 1986-11-14
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-H01111521-A (JP)
Title: Door structure for automobile
Inventor: OTA MINORU
IPC: B60J5/04
Filed: 1987-10-26
Abstract: PURPOSE:To enable a plurality of second doors to be selectively removably attached to a first door so that the door can be 'dressed up', by providing the first door on a car body to be opened and closed while providing the second door on the first door to be removably attached thereto through a lock means. CONSTITUTION:A door 1 is constituted from a first door 2, second door 3, hinge 4 for causing the first door 2 to engage the second door 3 and lock means 6 locked by inserting an engaging piece projecting to the inside surface of second door 3. The first door 2 has the front portion of door frame 2a connected to a car body with a plurality of hinges 2b and is provided on the rear portion with a door locking device 2c for the car body, while being provided inside with a conventional window regulator 2d or the like. On the other hand, a type A of second door 3 applied to an open type of car body and a type B of second door 3 applied to a coupe type of car body are respectively prepared. Each type of second door 3 is selectively removably attached to the first door 2.
Patent JP-H09114263-A (JP)
Title: Image forming device
Inventor: SATO HIROSHI
IPC: G03G15/16
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To attain smooth carrying of paper sheets to a transfer device and the formation of an image of excellent quality, irrespective of the quality, size, thickness, etc., of the paper sheets. SOLUTION: In a curler for bringing an elastic roll 75 into contact with a hard roll, to form a nip part and curl the paper sheet PH being on passage through the nip part, plural level difference parts 80 are formed in the positions corresponding to the end part, of the paper, of the elastic roller 75, in such a manner that an elastic layer 755 is notched to make a reel diameter small. Then, the stress on the end part. of the paper of the press-contact of a rigid roll is reduced so that the dropping of paper powder caused by the stress is prevented and a defect in an image such as its missing and fogging can be eliminated.
Patent JP-H07120029-A (JP)
Title: Ventilator
Inventor: NAKAJIMA HIROSHI
IPC: F24F7/013
Filed: 1993-10-29
Abstract: PURPOSE:To enhance assemblability of a ventilator at the time of production, maintenance and disassembling and discarding, and improve safety of electric wirings. CONSTITUTION:An orifice 5 is set between a grille and a frame of a ventilator and U-shaped notches 5b are made at positions on the left and right edges of the orifice 5 symmetrically with respect to the lower point on the orifice 5 where a vertical line drawn down from the center of propeller blades of the ventilator intersects the orifice 5. Furthermore, ribs 5a are installed on the back of the orifice 5. Thereby, the blades are kept from contacting with water drops. avoiding generation of abnormal noise. III addition, water drops are kept from flowing into the indoor side of the lower part of the orifice 5, preventing the water drops from falling down from a clearance of the frame. Therefore, the ventilator can be comfortably operated.
Patent JP-H02118960-A (JP)
Title: On-line loading and unloading system for magnetic disk device
Inventor: TAKAZAWA YASUMASA
IPC: G11B19/02
Filed: 1988-10-27
Abstract: PURPOSE:To attain the on-line loading and unloading of a magnetic disk device while the computer is in operation by providing the on-line loading and unloading device between a bus and a disk device and making an optical FET conductive/nonconductive depending on the lighting/extinguishing of an LED. CONSTITUTION:When a magnetic disk device 6 is removed from an SCSI bus (prescribed standard bus) 7, the access to the device 6 from a host adaptor 3 is stopped to interrupt a switch 53 of the on-line loading and unloading device 5. A LED 51b is extinguished through the interruption to interrupt an optical FET 51a (that is, an optical switch 51). Then the power supply of the device 6 is interrupted and the devices 5, 6 are removed from the bus 7. When the device 6 is connected to the bus 7, the entirely reverse procedure is applied. Since a control signal and a 2-way data signal are switched or opened between the bus and the magnetic disk in this way, an electric shock generated at the contact of contacts of the connector is avoided and the on-line loading and unloading is attained without stopping the computer operation.
Patent JP-H02172590-A (JP)
Title: Process for removing nitrite and nitrate from aqueous solution without leaving residue
Inventor: ZAMUERU SHIYUTSUTSUKI
IPC: B01D53/86
Filed: 1989-10-20
Abstract: PURPOSE: To remove nitrite and nitrate from an aq. soln. without leaving any residue by introducing the aq. soln. contaminated with salts, nitrite and nitrate into the negative-electrode compartment of an electrolytic cell and allowing the soln. to react with a gas generated from the negative electrode in a catalyst bed.  
     CONSTITUTION: The NOx-enriched waste gas 13 to be treated discharged from a thermal power plant, etc., is mixed with ozone 13 to oxidize NO to NO 2 , then introduced into an absorption vessel 14 and brought into contact with an alkaline liq. absorbent to obtain an aq. soln. 1 contg. nitrite and nitrate. The soln. 1 is introduced into the negative-electrode compartment 4 of an electrolytic cell 2 and electrolyzed to form H 2 , NH 3 , NO and N 2 O. The gases are allowed to react in a catalyst bed 8, and harmless N 2  and H 2 O are generated as the reaction product 9 at this time and discharged to the surroundings. A part of the gaseous O 2  11 formed on the positive electrode is effectively utilized in the combustion and heating of a gas 7. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07131796-A (JP)
Title: Picture synthesizer
Inventor: IKEDA EIICHIRO
IPC: H04N9/74
Filed: 1993-10-29
Abstract: PURPOSE:To synthesize pictures by extending the dynamic range without unbalancing the color balance. CONSTITUTION:Picture data obtained by picking up a same object for plural numbers at different exposures are inputted to a color processing section 5, in which the data are separated into a luminance signal Yn and chrominance signals Rn, G, Bn and they are respectively stored in memories 7, 8. Then a synthesis processing section 6 synthesizes the luminance signals of the plural picture data to generate a luminance signal Yg of the synthesized picture. A color processing section 9 receives the luminance signal Yg of the synthesis picture from the synthesis processing section 6, the luminance signal Yn of the picture data picked up at a proper exposure from the memory 7 and the chrominance signals Rn, Gn, Bn from the memory 8 to calculate them and to provide an output the chrominance signals Rg, Gg, Bg of the wide dynamic range synthesis picture.
Patent JP-S62130436-A (JP)
Title: Trace controller
Inventor: NAGASAWA TOSHIKATSU
IPC: A01D34/13
Filed: 1985-12-03
Abstract: PURPOSE:To minimize tracing operation by writing a microprogram address, the counted value of a machine cycle, and the overflow state of a counter in a trace memory when the starting address of a machine word instruction is detected or when branch condition is satisfied. CONSTITUTION:Machine cycles are counted by a counter 6, whose overflow state is displayed on a display register 7; and a microprogram is read out of a microprogram memory 1 and set in a microprogram command register 2 and a field on its signal line 102 and plural branch condition decision signals are inputted to a branch condition decision circuit 4. Then when branch condition is satisfied, the branch destination address is written in the trace memory 8 and the value of a register 7 and the value of the counter 6 are written in the memory 8. Consequently, a trace area is expanded.
Patent JP-2000102221-A (JP)
Title: Control device one-piece-type dynamo-electric machine
Inventor: KOIZUMI OSAMU
IPC: H02K11/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the axial dimension of a control device one-piece-type dynamo-electric machine, where a control device is arranged nearly in parallel with an electric motor axis by making either of one end face in the axial direction of the dynamo-electric machine to nearly coincide with one end face of the control device. SOLUTION: A boss 2 for fixing a control device being formed on an electric motor 1 and a boss 4 for fixing being formed on a control device 3 are clamped together, by a mating bolt 5 to from a control device one-piece-type dynamo-electric machine, and at this time an end face 3A of the control device 3 and the left end of the electric motor 1 are arranged on surfaces that nearly coincide each other. Also, cooling channels 16 that are formed on the electric motor 1 and the control device 3 are connected with a U-shaped cooling pipe 6, thus composing a compact control device one-piece-type dynamo-electric machine without impairing servicing and maintenance properties of the electric motor 1 and the control device 3.
Patent JP-H0586580-A (JP)
Title: Production of airtight woven fabric
Inventor: ONDA KENJI
IPC: D03D1/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide a method for efficiently producing a woven fabric, useful as a base fabric, etc., for rubberized fabrics without any leakage of air from the cross section and excellent in airtightness. CONSTITUTION:A woven fabric 2 is immersed in a liquid 8 containing a rubber to impregnate the rubber into interstices between the fibers of the woven fabric. The resultant woven fabric impregnated with the rubber is then taken out of the liquid containing the rubber and both the surfaces of the woven fabric are brought into contact with at least two squeezing bars 9 to 12. The excess rubber liquid is removed to dry the impregnated woven fabric. Thereby, the airtight woven fabric having the rubber layer densely present in the interstices between the fibers is continuously produced. As a result, the woven fabric, having a uniform thickness without any excess rubber and the rubber layer densely present in the interstices between the fibers and excellent in airtightness can efficiently be produced.
Patent JP-H0581644-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI KIMINORI
IPC: G11B5/706
Filed: 1991-09-24
Abstract: PURPOSE:To raise residual magnetization and to improve output by forming the magnetic layer of the recording medium by using magnetic powder which is obtd. by heat treating iron carbide powder in a nonoxidative atmosphere and consists essentially of carbon on the surface and iron in the inside. CONSTITUTION:The iron carbide powder is obtd. by mixing an iron cyanide compd. with sulfate or sulfide and subjecting the mixture to heating and reducing then to cooling while introducing CO therein in a reactor. This powder is heat treated in the nonoxidative or inert gaseous atmosphere, by which the magnetic powder essentially consisting of the alpha iron in the inside and essentially consisting of the carbon on the surface is formed. Such magnetic powder is kneaded and dispersed together with an org. solvent and thereafter, the mixture is dispersed in a binder to form a magnetic coating material. This coating material is applied on a nonmagnetic base to form the magnetic layer. The magnetic recording medium is formed by using the magnetic powder having the high saturation magnetization sigmaiS in such a manner, by which the residual magnetization Br is raised and the output is increased.
Patent JP-S63127092-A (JP)
Title: Heat exchanger
Inventor: MIURA HIDEAKI
IPC: F28F9/02
Filed: 1986-11-14
Abstract: PURPOSE:To simplify assembly work by a method wherein end surfaces of tuges are abutted against outer surfaces of tubes connecting wall of a header and both of them are connected to each other and flanges holding the tube ends are provided at the header to make a forced fitting between the tubes and the header. CONSTITUTION:Tubes 3 and fins 5 are arranged in parallel to each other and alternatively, their piling directions are slightly compressed and headers 1 and 2 are forcedly press fitted to rows of end portions 3a of each of the tubes 3 from outside at the position where the fins 5 and the tubes 3 are in the most suitable connected condition With this arrangement, the tubes 3 have their distal ends 3a held between the holding flanges 6 and 7 of the headers 1 and 2, held at their pulling preventive condition and formed into the assembled and set condition. Then, the fins having this assembly set brazed in a furnace are connected to the tubes and then a connecting resin 11 is fed and filled. With this arrangement, an assembly work can be simplified and a yield of the production can be improved.
Patent JP-S61148410-A (JP)
Title: Optical semiconductor device
Inventor: ENOMOTO SHINJI
IPC: H01S5/00
Filed: 1984-12-24
Abstract: PURPOSE:To eliminate deviation in optical coupling by joining a metallic tin plate which has larger outward shape size than a support plate which holds a columnar member for coupling with the support plate and joining the peripheral part of this metallic thin plate with a spacer member airtightly CONSTITUTION:An optical semiconductor element 17, an integrated circuit 18, and a resistance 19 are fixed on a multilayered wiring ceramic substrate 21 and a spacer 20 to which a weld ring 16 is fixed is fitted to the peripheral part of the substrate 21. Then, the ring-shaped metallic thin plate 15 which has larger outward shape size than the support plate 14 is fixed to the weld ring 16. 4 is fixed in the center is joined airtightly with the support plate 14 nearly at the center part on it. Consequently, the support plate 14 can be increased in thickness, so the support plate 14 is prevented from deforming to eliminate deviation in optical coupling and obtain an excellent output, and the optical semiconductor element 17 and integrated circuit 18 are put in the same airtight space, so the device is reducible in size.
Patent JP-S63126462-A (JP)
Title: Preparation of ice sherbet
Inventor: USUIWA MIKIO
IPC: A23G9/04
Filed: 1986-11-15
Abstract: PURPOSE:To obtain the titled food having smooth and mild texture at a reduced production energy cost, by slowly cooling fruit juice in a container to the freezing point and quickly freezing the juice when the juice begins to freeze. CONSTITUTION:Fruit juice filled in a container is slowly cooled to the freezing point. When the juice begins to freeze, the juice is quickly frozen with a liquefied gas (preferably liquid nitrogen) to obtain the objective food containing fine ice crystals formed in the food. The quick freezing is carried out e.g. by lowering the temperature in the freezing chamber containing the fruit juice to a temperature considerably lower than the maximum ice crystal formation zone at a stroke.
Patent JP-H1096773-A (JP)
Title: Short range radar
Inventor: NOZU TOSHIMITSU
IPC: G01S7/34
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To change gain quantity data at a job site, and shorten investigating time by displaying a position of a control level and a position of a cursor for a change on a display means, and changing a storage condition of a means to control a level of a received signal in a control level on the basis of a cursor position. SOLUTION: A rewritable memory 10 and a gain quantity changing circuit 13 to change gain quantity data, are provided. Several kinds of gain quantity data are prestored in the memory 10. One among these is selected by a key of a keyboard 15, and transmission is started. A received signal is displayed as a B scope on a display unit 12 by controlling gain. At this time, when the content of the memory 10 is desired to be changed since the gain quantity data is not proper, a display shape changing key of the keyboard 15 is pushed down, and it is displayed as an A scope. A cursor key of the keyboard 15 is operated while looking at an A scope display of the received signal, and a cursor is moved to a position on which the gain quantity data is desired to be changed, and a practice key is pushed down, and the gain quantity data is changed.
Patent JP-H08301918-A (JP)
Title: Solid catalyst component containing zirconium and cycloalkadienyl group,production thereof and method of polymerization of olefin in the presence thereof
Inventor: ROJIYAA SUPITSUTSU
IPC: C08F4/657
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solid catalytic component for the preparation of an olefin polymer with high productivity by treating a support with a metal chloride in the gaseous phase and subsequently with a solution or suspension of a compound capable of introducing a group with a specific skeleton into the support.  
     SOLUTION: A novel solid catalytic component for the polymerization of olefins is prepared by (A) treating a catalytic component support for the polymerization of olefins with a compound of the formula: MCl 4  (wherein M is Zr or Hf) in the gaseous phase and (B) treating the support with a solution or suspension of a compound C capable of grafting a group containing a cycloalkadienyl skeleton L onto the metal atom M belonging to the species attached to the support. The abovementioned process gives a solid catalytic component which can be used for the polymerization of olefins by a heterogeneous polymerization process to form olefin polymers with excellent characteristics with high productivity. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06121951-A (JP)
Title: Continuous oil applying device for coil material
Inventor: UMEZAWA FUMIAKI
IPC: B05C1/08
Filed: 1992-10-12
Abstract: PURPOSE:To rapidly and easily change over the oil to be used by turning a shaft to transfer an oil coating unit to a coil material feed line and displacing this shaft toward a corresponding oil supply valve. CONSTITUTION:The plural oil coating units 10A to 10C are so constituted that these units can be selectively changed over to the position of the utilizing state by a changeover mechanism 20 including the shaft 21 and a holding member 22. The holding member 22 is turned together with the shaft 21 by turning a handle 23 and is displaced in an axial direction by pushing and pulling this handle. An oil feed pipe 13 and the oil supply pipe 50 are then automatically connected and this state is held by selective positioning means 30, 40. The excess oil is thereafter recovered automatically via an oil receiver 15 and a recovery port 16.
Patent JP-2000104191-A (JP)
Title: Hydrogen and oxygen generating device
Inventor: OI TSUTOMU
IPC: C25B9/19
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and oxygen generating device made compact in the whole device by eliminating a replenishing water tank and making a gaseous hydrogen scrubber small-sized and capable of controlling the water level of a gaseous oxygen separation tank only by a opening and closing switching valve. SOLUTION: The hydrogen and oxygen generation device is equipped with an electrolytic module 1 composed of a solid electrolyte film, a cathode chamber, an anode chamber and the like, a gaseous oxygen separation tank 3 with water level indicator 11 communicating with the anode chamber, a gaseous hydrogen separation tank 3 with a water level indicator 12 communicating with the cathode chamber, a circulation passage 18 between the gaseous oxygen separation tank 2 and the electrolytic module 1, a circulation pump 5 for the circulation passage 18, a replenishment passage 19 between a pure water supply source 14 and the circulation passage 18, a reflux passage 20 between the gaseous hydrogen separation tank 3 and the replenishment passage 19, a water feed pump 6 capable of being intermittently operated to the replenishment passage 19,  the opening and closing switching valve 7 in the replenishment passage 19 and the gaseous hydrogen scrubber 4 in the reflux passage 20.
Patent JP-H0587704-A (JP)
Title: Sampling device of processed tea leaf
Inventor: SUGIMOTO TORAO
IPC: G01N1/04
Filed: 1991-09-25
Abstract: PURPOSE:To enable tea leafs being machined to be uniform and water content to be measured for making a process returning to a tea-producing device to be smooth by providing a measuring trough with a returning plate under a take-out trough with a take-in plate and an equalizing plate and then sliding each plate. CONSTITUTION:When a take-out cylinder 25 is extended, a take-in plate 23 waits on the side of the take-in port 21C of a take-out trough 21 and an equalizing plate 24 waits at a position for blocking a feed-out port 21d and then waits for drop of tea leafs A due to rotation of a tea-producing device. When a certain amount of tea leaf A is placed on the trough 21, the cylinder 25 shrinks and the take-in plate 23 is slid to the side of the feed-out port 21d, thus enabling the tea leafs A on the trough 21 to be dropped on a measurement trough 22. During this period, the equalizing plate 24 is allowed to wait and the feed-out port 21d is opened. The surface of the tea leaf on the trough 22 is made to be uniform by the bottom surface of a sensor 30 and for example water content of the tea leaf A on the uniform trough 22 is measured by a sensor 30. The tea leaf whose measurement is completed is returned into the tea-producing device smoothly by extending a cylinder 28.
Patent JP-H0987270-A (JP)
Title: Production of 3-substituted-3-methylbutanoic acid
Inventor: MAYAHARA KUNIO
IPC: C07B61/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To readily and inexpensively obtain 3-substituted-3-methylbutanoic acid useful as a raw material for synthesizing a chrysanthemum-monocarboxylic acid ester as an insecticide, etc. by oxidizing a specific butanal with a hypochlorite in the presence of an N-oxyl compound. SOLUTION: (A) 3-Hydroxy-3-methylbutanal and/or 3-methoxy-3-methylbutanal is reacted with (B) a hypochlorite (e.g. 13% aqueous solution of sodium hypochlorite, etc.) in the presence of (C) an N-oxyl compound (e.g. 4-benzoyloxy-2,2,6,6- tetramethylpiperidinyloxy, etc.) e.g. at 5-30 deg.C. For example, in order to adjust the pH of the reaction system, 5-20mol% based on the component A of a salt such as potassium dihydrogen phosphate, etc. is preferably used.
Patent JP-2001088692-A (JP)
Title: Railway carriage system
Inventor: NAKAO TAKASHI
IPC: B61B13/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the traveling performance of a railway carriage system by smoothly attaching a cable bearer to the carriage traveling on a curve. SOLUTION: The cable bearer 12 is laterally attached to a carriage 6 with a track traveling on a curve and guided by a frame 10 with rollers 14. The tare weight of the cable bearer 12 is supported by arms 16, 17 linked to moving body 20 via an arm 18. This constitution can smoothly attach the cable bearer 12 to the carriage 6 with the track traveling on the curve.